118788912028416 has 216 divisors, whose sum is σ = 367817582845440. Its totient is φ = 33935145732096.

The previous prime is 118788912028399. The next prime is 118788912028421. The reversal of 118788912028416 is 614820219887811.

It is a super-2 number, since 2×118788912028416² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 286059145 + ... + 286474103.

It is an arithmetic number, because the mean of its divisors is an integer number (1702859179840).

Almost surely, 2^{118788912028416} is an apocalyptic number.

118788912028416 is a gapful number since it is divisible by the number (16) 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 118788912028416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (183908791422720).

118788912028416 is an abundant number, since it is smaller than the sum of its proper divisors (249028670817024).

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

118788912028416 is an equidigital number, since it uses as much as digits as its factorization.

118788912028416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 422599 (or 422578 counting only the distinct ones).

The product of its (nonzero) digits is 24772608, while the sum is 66.

The spelling of 118788912028416 in words is "one hundred eighteen trillion, seven hundred eighty-eight billion, nine hundred twelve million, twenty-eight thousand, four hundred sixteen".