375844427352 has 128 divisors (see below), whose sum is σ = 1072749849600. Its totient is φ = 121836265344.

The previous prime is 375844427351. The next prime is 375844427353. The reversal of 375844427352 is 253724448573.

375844427352 is a `hidden beast` number, since 3 + 7 + 5 + 84 + 442 + 73 + 52 = 666.

It is an interprime number because it is at equal distance from previous prime (375844427351) and next prime (375844427353).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (375844427351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18267423 + ... + 18287985.

It is an arithmetic number, because the mean of its divisors is an integer number (8380858200).

Almost surely, 2^375844427352 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 375844427352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (536374924800).

375844427352 is an abundant number, since it is smaller than the sum of its proper divisors (696905422248).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

375844427352 is a wasteful number, since it uses less digits than its factorization.

375844427352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22902 (or 22892 counting only the distinct ones).

The product of its digits is 22579200, while the sum is 54.

The spelling of 375844427352 in words is "three hundred seventy-five billion, eight hundred forty-four million, four hundred twenty-seven thousand, three hundred fifty-two".