42034133223 has 16 divisors (see below), whose sum is σ = 62279746560. Its totient is φ = 28019625048.

The previous prime is 42034133221. The next prime is 42034133249. The reversal of 42034133223 is 32233143024.

42034133223 is a `hidden beast` number, since 4 + 20 + 3 + 413 + 3 + 223 = 666.

It is not a de Polignac number, because 42034133223 - 2¹ = 42034133221 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42034133221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 173386 + ... + 337832.

It is an arithmetic number, because the mean of its divisors is an integer number (3892484160).

Almost surely, 2^42034133223 is an apocalyptic number.

42034133223 is a deficient number, since it is larger than the sum of its proper divisors (20245613337).

42034133223 is a wasteful number, since it uses less digits than its factorization.

42034133223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173923 (or 173917 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 42034133223 its reverse (32233143024), we get a palindrome (74267276247).

The spelling of 42034133223 in words is "forty-two billion, thirty-four million, one hundred thirty-three thousand, two hundred twenty-three".