118416219456 has 84 divisors (see below), whose sum is σ = 332823828128. Its totient is φ = 37150169088.

The previous prime is 118416219443. The next prime is 118416219497. The reversal of 118416219456 is 654912614811.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1011556 + ... + 1122531.

Almost surely, 2^118416219456 is an apocalyptic number.

118416219456 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

118416219456 is an abundant number, since it is smaller than the sum of its proper divisors (214407608672).

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

118416219456 is a wasteful number, since it uses less digits than its factorization.

118416219456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2134136 (or 2134109 counting only the distinct ones).

The product of its digits is 414720, while the sum is 48.

The spelling of 118416219456 in words is "one hundred eighteen billion, four hundred sixteen million, two hundred nineteen thousand, four hundred fifty-six".