117824232960 has 400 divisors, whose sum is σ = 482302139616. Its totient is φ = 26930921472.

The previous prime is 117824232949. The next prime is 117824232989. The reversal of 117824232960 is 69232428711.

117824232960 is a `hidden beast` number, since 11 + 78 + 242 + 329 + 6 + 0 = 666.

It is a super-2 number, since 2×117824232960² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1410934 + ... + 1492106.

Almost surely, 2^117824232960 is an apocalyptic number.

117824232960 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 117824232960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (241151069808).

117824232960 is an abundant number, since it is smaller than the sum of its proper divisors (364477906656).

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

117824232960 is an frugal number, since it uses more digits than its factorization.

117824232960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81215 (or 81190 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 45.

The spelling of 117824232960 in words is "one hundred seventeen billion, eight hundred twenty-four million, two hundred thirty-two thousand, nine hundred sixty".