118074018816 has 616 divisors, whose sum is σ = 398431027680. Its totient is φ = 34750881792.

The previous prime is 118074018809. The next prime is 118074018859. The reversal of 118074018816 is 618810470811.

It is a super-2 number, since 2×118074018816² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 5133652981 + ... + 5133653003.

Almost surely, 2^118074018816 is an apocalyptic number.

118074018816 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 118074018816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (199215513840).

118074018816 is an abundant number, since it is smaller than the sum of its proper divisors (280357008864).

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

118074018816 is an frugal number, since it uses more digits than its factorization.

118074018816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120 (or 41 counting only the distinct ones).

The product of its (nonzero) digits is 86016, while the sum is 45.

The spelling of 118074018816 in words is "one hundred eighteen billion, seventy-four million, eighteen thousand, eight hundred sixteen".