117365763407420 has 384 divisors, whose sum is σ = 283177733529600. Its totient is φ = 40483512115200.

The previous prime is 117365763407371. The next prime is 117365763407437. The reversal of 117365763407420 is 24704367563711.

117365763407420 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×117365763407420² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 17834028530 + ... + 17834035110.

It is an arithmetic number, because the mean of its divisors is an integer number (737442014400).

Almost surely, 2^{117365763407420} is an apocalyptic number.

117365763407420 is a gapful number since it is divisible by the number (10) 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 117365763407420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (141588866764800).

117365763407420 is an abundant number, since it is smaller than the sum of its proper divisors (165811970122180).

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

117365763407420 is a wasteful number, since it uses less digits than its factorization.

117365763407420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7069 (or 7067 counting only the distinct ones).

The product of its (nonzero) digits is 17781120, while the sum is 56.

The spelling of 117365763407420 in words is "one hundred seventeen trillion, three hundred sixty-five billion, seven hundred sixty-three million, four hundred seven thousand, four hundred twenty".