539927942400 has 3888 divisors, whose sum is σ = 2766887907840. Its totient is φ = 102187008000.

The previous prime is 539927942377. The next prime is 539927942453. The reversal of 539927942400 is 4249729935.

539927942400 is a `hidden beast` number, since 5 + 399 + 2 + 7 + 9 + 4 + 240 + 0 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 431 ways as a sum of consecutive naturals, for example, 17417030385 + ... + 17417030415.

Almost surely, 2^539927942400 is an apocalyptic number.

539927942400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 539927942400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1383443953920).

539927942400 is an abundant number, since it is smaller than the sum of its proper divisors (2226959965440).

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

539927942400 is a wasteful number, since it uses less digits than its factorization.

539927942400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119 (or 76 counting only the distinct ones).

The product of its (nonzero) digits is 4898880, while the sum is 54.

The spelling of 539927942400 in words is "five hundred thirty-nine billion, nine hundred twenty-seven million, nine hundred forty-two thousand, four hundred".