102393476976 has 80 divisors (see below), whose sum is σ = 302359647744. Its totient is φ = 29249947392.

The previous prime is 102393476869. The next prime is 102393476989. The reversal of 102393476976 is 679674393201.

It is a congruent number.

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, 2049445 + ... + 2098811.

Almost surely, 2^102393476976 is an apocalyptic number.

102393476976 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

102393476976 is an abundant number, since it is smaller than the sum of its proper divisors (199966170768).

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

102393476976 is a wasteful number, since it uses less digits than its factorization.

102393476976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55558 (or 55552 counting only the distinct ones).

The product of its (nonzero) digits is 10287648, while the sum is 57.

The spelling of 102393476976 in words is "one hundred two billion, three hundred ninety-three million, four hundred seventy-six thousand, nine hundred seventy-six".