117994892762 has 16 divisors (see below), whose sum is σ = 181578559680. Its totient is φ = 57488180832.

The previous prime is 117994892759. The next prime is 117994892773. The reversal of 117994892762 is 267298499711.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4856462 + ... + 4880697.

It is an arithmetic number, because the mean of its divisors is an integer number (11348659980).

Almost surely, 2^117994892762 is an apocalyptic number.

117994892762 is a deficient number, since it is larger than the sum of its proper divisors (63583666918).

117994892762 is an equidigital number, since it uses as much as digits as its factorization.

117994892762 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9737317.

The product of its digits is 27433728, while the sum is 65.

The spelling of 117994892762 in words is "one hundred seventeen billion, nine hundred ninety-four million, eight hundred ninety-two thousand, seven hundred sixty-two".