34791374928 has 40 divisors (see below), whose sum is σ = 89888814208. Its totient is φ = 11595693312.

The previous prime is 34791374903. The next prime is 34791374941. The reversal of 34791374928 is 82947319743.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 392100 + ... + 472572.

Almost surely, 2^34791374928 is an apocalyptic number.

It is an amenable number.

34791374928 is an abundant number, since it is smaller than the sum of its proper divisors (55097439280).

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

34791374928 is a wasteful number, since it uses less digits than its factorization.

34791374928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89491 (or 89485 counting only the distinct ones).

The product of its digits is 9144576, while the sum is 57.

The spelling of 34791374928 in words is "thirty-four billion, seven hundred ninety-one million, three hundred seventy-four thousand, nine hundred twenty-eight".