117740378370 has 64 divisors (see below), whose sum is σ = 299301972480. Its totient is φ = 29540364288.

The previous prime is 117740378299. The next prime is 117740378417. The reversal of 117740378370 is 73873047711.

117740378370 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 1503546 + ... + 1579914.

It is an arithmetic number, because the mean of its divisors is an integer number (4676593320).

Almost surely, 2^117740378370 is an apocalyptic number.

117740378370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

117740378370 is an abundant number, since it is smaller than the sum of its proper divisors (181561594110).

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

117740378370 is a wasteful number, since it uses less digits than its factorization.

117740378370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79419.

The product of its (nonzero) digits is 691488, while the sum is 48.

The spelling of 117740378370 in words is "one hundred seventeen billion, seven hundred forty million, three hundred seventy-eight thousand, three hundred seventy".