117423697707648 has 256 divisors, whose sum is σ = 386262167184000. Its totient is φ = 34899922206720.

The previous prime is 117423697707619. The next prime is 117423697707671. The reversal of 117423697707648 is 846707796324711.

117423697707648 is a `hidden beast` number, since 1 + 1 + 7 + 423 + 6 + 97 + 7 + 0 + 76 + 48 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 51479323 + ... + 53711898.

Almost surely, 2^{117423697707648} is an apocalyptic number.

117423697707648 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

117423697707648 is an abundant number, since it is smaller than the sum of its proper divisors (268838469476352).

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

117423697707648 is a wasteful number, since it uses less digits than its factorization.

117423697707648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105191280 (or 105191262 counting only the distinct ones).

The product of its (nonzero) digits is 597445632, while the sum is 72.

The spelling of 117423697707648 in words is "one hundred seventeen trillion, four hundred twenty-three billion, six hundred ninety-seven million, seven hundred seven thousand, six hundred forty-eight".