42929292924 has 48 divisors (see below), whose sum is σ = 127197907200. Its totient is φ = 12265512048.

The previous prime is 42929292899. The next prime is 42929292937.

It is a happy number.

42929292924 is nontrivially palindromic in base 10.

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

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28391634 + ... + 28393145.

It is an arithmetic number, because the mean of its divisors is an integer number (2649956400).

Almost surely, 2^42929292924 is an apocalyptic number.

It is an amenable number.

42929292924 is an abundant number, since it is smaller than the sum of its proper divisors (84268614276).

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

42929292924 is a wasteful number, since it uses less digits than its factorization.

42929292924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56784799 (or 56784791 counting only the distinct ones).

The product of its digits is 3359232, while the sum is 54.

The spelling of 42929292924 in words is "forty-two billion, nine hundred twenty-nine million, two hundred ninety-two thousand, nine hundred twenty-four".