117316442880 has 1296 divisors, whose sum is σ = 528773888160. Its totient is φ = 24413405184.

The previous prime is 117316442851. The next prime is 117316442899. The reversal of 117316442880 is 88244613711.

117316442880 is a `hidden beast` number, since 1 + 17 + 316 + 44 + 288 + 0 = 666.

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

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 1607074524 + ... + 1607074596.

Almost surely, 2^117316442880 is an apocalyptic number.

117316442880 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 117316442880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (264386944080).

117316442880 is an abundant number, since it is smaller than the sum of its proper divisors (411457445280).

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

117316442880 is an equidigital number, since it uses as much as digits as its factorization.

117316442880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203 (or 103 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 45.

The spelling of 117316442880 in words is "one hundred seventeen billion, three hundred sixteen million, four hundred forty-two thousand, eight hundred eighty".