32378830976 has 32 divisors (see below), whose sum is σ = 64568264400. Its totient is φ = 16173462784.

The previous prime is 32378830949. The next prime is 32378830997. The reversal of 32378830976 is 67903887323.

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-2 number, since 2×32378830976² (a number of 22 digits) contains 22 as substring.

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, 6311 + ... + 254553.

Almost surely, 2^32378830976 is an apocalyptic number.

It is an amenable number.

32378830976 is a deficient number, since it is larger than the sum of its proper divisors (32189433424).

32378830976 is a wasteful number, since it uses less digits than its factorization.

32378830976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249276 (or 249264 counting only the distinct ones).

The product of its (nonzero) digits is 9144576, while the sum is 56.

The spelling of 32378830976 in words is "thirty-two billion, three hundred seventy-eight million, eight hundred thirty thousand, nine hundred seventy-six".