34897616028 has 36 divisors (see below), whose sum is σ = 96232821048. Its totient is φ = 10575035040.

The previous prime is 34897616011. The next prime is 34897616063. The reversal of 34897616028 is 82061679843.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 44062251 + ... + 44063042.

It is an arithmetic number, because the mean of its divisors is an integer number (2673133918).

Almost surely, 2^34897616028 is an apocalyptic number.

It is an amenable number.

34897616028 is an abundant number, since it is smaller than the sum of its proper divisors (61335205020).

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

34897616028 is a wasteful number, since it uses less digits than its factorization.

34897616028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88125314 (or 88125309 counting only the distinct ones).

The product of its (nonzero) digits is 3483648, while the sum is 54.

The spelling of 34897616028 in words is "thirty-four billion, eight hundred ninety-seven million, six hundred sixteen thousand, twenty-eight".