117868090720 has 48 divisors (see below), whose sum is σ = 283717410480. Its totient is φ = 46257662464.

The previous prime is 117868090673. The next prime is 117868090799. The reversal of 117868090720 is 27090868711.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6941290 + ... + 6958249.

It is an arithmetic number, because the mean of its divisors is an integer number (5910779385).

Almost surely, 2^117868090720 is an apocalyptic number.

117868090720 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

117868090720 is an abundant number, since it is smaller than the sum of its proper divisors (165849319760).

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

117868090720 is a wasteful number, since it uses less digits than its factorization.

117868090720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13899607 (or 13899599 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 49.

The spelling of 117868090720 in words is "one hundred seventeen billion, eight hundred sixty-eight million, ninety thousand, seven hundred twenty".