34656921084 has 12 divisors (see below), whose sum is σ = 80866149224. Its totient is φ = 11552307024.

The previous prime is 34656921077. The next prime is 34656921097. The reversal of 34656921084 is 48012965643.

34656921084 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×34656921084² (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 3 ways as a sum of consecutive naturals, for example, 1444038367 + ... + 1444038390.

Almost surely, 2^34656921084 is an apocalyptic number.

It is an amenable number.

34656921084 is an abundant number, since it is smaller than the sum of its proper divisors (46209228140).

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

34656921084 is a wasteful number, since it uses less digits than its factorization.

34656921084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2888076764 (or 2888076762 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 48.

It can be divided in two parts, 346569 and 21084, that added together give a triangular number (367653 = T₈₅₇).

The spelling of 34656921084 in words is "thirty-four billion, six hundred fifty-six million, nine hundred twenty-one thousand, eighty-four".