42604162932 has 12 divisors (see below), whose sum is σ = 99409713536. Its totient is φ = 14201387640.

The previous prime is 42604162883. The next prime is 42604162933. The reversal of 42604162932 is 23926140624.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×42604162932² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42604162933) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1775173444 + ... + 1775173467.

Almost surely, 2^42604162932 is an apocalyptic number.

It is an amenable number.

42604162932 is an abundant number, since it is smaller than the sum of its proper divisors (56805550604).

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

42604162932 is a wasteful number, since it uses less digits than its factorization.

42604162932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3550346918 (or 3550346916 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 39.

The spelling of 42604162932 in words is "forty-two billion, six hundred four million, one hundred sixty-two thousand, nine hundred thirty-two".