102634396816392 has 48 divisors (see below), whose sum is σ = 317677894909440. Its totient is φ = 29324113375968.

The previous prime is 102634396816363. The next prime is 102634396816423. The reversal of 102634396816392 is 293618693436201.

102634396816392 is a `hidden beast` number, since 1 + 0 + 2 + 63 + 439 + 6 + 81 + 63 + 9 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 101819837608 + ... + 101819838615.

It is an arithmetic number, because the mean of its divisors is an integer number (6618289477280).

Almost surely, 2^{102634396816392} is an apocalyptic number.

102634396816392 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

102634396816392 is an abundant number, since it is smaller than the sum of its proper divisors (215043498093048).

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

102634396816392 is a wasteful number, since it uses less digits than its factorization.

102634396816392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203639676242 (or 203639676235 counting only the distinct ones).

The product of its (nonzero) digits is 60466176, while the sum is 63.

The spelling of 102634396816392 in words is "one hundred two trillion, six hundred thirty-four billion, three hundred ninety-six million, eight hundred sixteen thousand, three hundred ninety-two".