32972785084 has 12 divisors (see below), whose sum is σ = 57703891504. Its totient is φ = 16485958944.

The previous prime is 32972785057. The next prime is 32972785127. The reversal of 32972785084 is 48058727923.

It is a happy number.

It is a hoax number, since the sum of its digits (55) coincides with the sum of the digits of its distinct prime factors.

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, 112897 + ... + 280519.

Almost surely, 2^32972785084 is an apocalyptic number.

It is an amenable number.

32972785084 is a deficient number, since it is larger than the sum of its proper divisors (24731106420).

32972785084 is a wasteful number, since it uses less digits than its factorization.

32972785084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216804 (or 216802 counting only the distinct ones).

The product of its (nonzero) digits is 6773760, while the sum is 55.

The spelling of 32972785084 in words is "thirty-two billion, nine hundred seventy-two million, seven hundred eighty-five thousand, eighty-four".