32907920268 has 48 divisors (see below), whose sum is σ = 78283376640. Its totient is φ = 10755536064.

The previous prime is 32907920233. The next prime is 32907920273. The reversal of 32907920268 is 86202970923.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1044693 + ... + 1075731.

It is an arithmetic number, because the mean of its divisors is an integer number (1630903680).

Almost surely, 2^32907920268 is an apocalyptic number.

It is an amenable number.

32907920268 is an abundant number, since it is smaller than the sum of its proper divisors (45375456372).

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

32907920268 is a wasteful number, since it uses less digits than its factorization.

32907920268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32766 (or 32764 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 48.

The spelling of 32907920268 in words is "thirty-two billion, nine hundred seven million, nine hundred twenty thousand, two hundred sixty-eight".