34990111056 has 40 divisors (see below), whose sum is σ = 92314341504. Its totient is φ = 11415212800.

The previous prime is 34990111033. The next prime is 34990111061. The reversal of 34990111056 is 65011109943.

It is a super-2 number, since 2×34990111056² (a number of 22 digits) contains 22 as substring.

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, 7752645 + ... + 7757156.

Almost surely, 2^34990111056 is an apocalyptic number.

It is an amenable number.

34990111056 is an abundant number, since it is smaller than the sum of its proper divisors (57324230448).

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

34990111056 is a wasteful number, since it uses less digits than its factorization.

34990111056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15509859 (or 15509853 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 39.

The spelling of 34990111056 in words is "thirty-four billion, nine hundred ninety million, one hundred eleven thousand, fifty-six".