117476915328 has 448 divisors, whose sum is σ = 375663225600. Its totient is φ = 36446920704.

The previous prime is 117476915327. The next prime is 117476915357. The reversal of 117476915328 is 823519674711.

117476915328 is a `hidden beast` number, since 1 + 1 + 7 + 47 + 69 + 1 + 532 + 8 = 666.

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

It is not an unprimeable number, because it can be changed into a prime (117476915321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 163388953 + ... + 163389671.

Almost surely, 2^117476915328 is an apocalyptic number.

117476915328 is a gapful number since it is divisible by the number (18) 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 117476915328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (187831612800).

117476915328 is an abundant number, since it is smaller than the sum of its proper divisors (258186310272).

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

117476915328 is an equidigital number, since it uses as much as digits as its factorization.

117476915328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 871 (or 844 counting only the distinct ones).

The product of its digits is 2540160, while the sum is 54.

The spelling of 117476915328 in words is "one hundred seventeen billion, four hundred seventy-six million, nine hundred fifteen thousand, three hundred twenty-eight".