32979794364 has 108 divisors (see below), whose sum is σ = 91839306832. Its totient is φ = 9971406720.

The previous prime is 32979794311. The next prime is 32979794377. The reversal of 32979794364 is 46349797923.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1982409 + ... + 1998975.

Almost surely, 2^32979794364 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 32979794364, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45919653416).

32979794364 is an abundant number, since it is smaller than the sum of its proper divisors (58859512468).

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

32979794364 is a wasteful number, since it uses less digits than its factorization.

32979794364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17056 (or 17040 counting only the distinct ones).

The product of its digits is 61725888, while the sum is 63.

The spelling of 32979794364 in words is "thirty-two billion, nine hundred seventy-nine million, seven hundred ninety-four thousand, three hundred sixty-four".