34574920032 has 24 divisors (see below), whose sum is σ = 90759165336. Its totient is φ = 11524973312.

The previous prime is 34574919979. The next prime is 34574920057. The reversal of 34574920032 is 23002947543.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 180077613 + ... + 180077804.

It is an arithmetic number, because the mean of its divisors is an integer number (3781631889).

Almost surely, 2^34574920032 is an apocalyptic number.

34574920032 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

34574920032 is an abundant number, since it is smaller than the sum of its proper divisors (56184245304).

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

34574920032 is a wasteful number, since it uses less digits than its factorization.

34574920032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 360155430 (or 360155422 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 39.

The spelling of 34574920032 in words is "thirty-four billion, five hundred seventy-four million, nine hundred twenty thousand, thirty-two".