117690972976 has 40 divisors (see below), whose sum is σ = 234590703984. Its totient is φ = 57163760640.

The previous prime is 117690972941. The next prime is 117690973019. The reversal of 117690972976 is 679279096711.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 232146 + ... + 537841.

Almost surely, 2^117690972976 is an apocalyptic number.

117690972976 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

117690972976 is a deficient number, since it is larger than the sum of its proper divisors (116899731008).

117690972976 is a wasteful number, since it uses less digits than its factorization.

117690972976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 770269 (or 770263 counting only the distinct ones).

The product of its (nonzero) digits is 18003384, while the sum is 64.

The spelling of 117690972976 in words is "one hundred seventeen billion, six hundred ninety million, nine hundred seventy-two thousand, nine hundred seventy-six".