117694768896 has 108 divisors (see below), whose sum is σ = 339919227648. Its totient is φ = 39164977152.

The previous prime is 117694768853. The next prime is 117694768921. The reversal of 117694768896 is 698867496711.

117694768896 is a `hidden beast` number, since 1 + 1 + 7 + 69 + 476 + 8 + 8 + 96 = 666.

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

It is a congruent number.

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, 1323201 + ... + 1409343.

It is an arithmetic number, because the mean of its divisors is an integer number (3147400256).

Almost surely, 2^117694768896 is an apocalyptic number.

117694768896 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 117694768896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (169959613824).

117694768896 is an abundant number, since it is smaller than the sum of its proper divisors (222224458752).

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

117694768896 is an equidigital number, since it uses as much as digits as its factorization.

117694768896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86758 (or 86741 counting only the distinct ones).

The product of its digits is 219469824, while the sum is 72.

The spelling of 117694768896 in words is "one hundred seventeen billion, six hundred ninety-four million, seven hundred sixty-eight thousand, eight hundred ninety-six".