117418066992 has 160 divisors (see below), whose sum is σ = 341022548160. Its totient is φ = 38677340160.

The previous prime is 117418066951. The next prime is 117418067029. The reversal of 117418066992 is 299660814711.

117418066992 is digitally balanced in base 7, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×117418066992² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

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, 34401478 + ... + 34404890.

It is an arithmetic number, because the mean of its divisors is an integer number (2131390926).

Almost surely, 2^117418066992 is an apocalyptic number.

117418066992 is a gapful number since it is divisible by the number (12) 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 117418066992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (170511274080).

117418066992 is an abundant number, since it is smaller than the sum of its proper divisors (223604481168).

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

117418066992 is a wasteful number, since it uses less digits than its factorization.

117418066992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4348 (or 4336 counting only the distinct ones).

The product of its (nonzero) digits is 1306368, while the sum is 54.

The spelling of 117418066992 in words is "one hundred seventeen billion, four hundred eighteen million, sixty-six thousand, nine hundred ninety-two".