118849912920 has 96 divisors (see below), whose sum is σ = 390602347200. Its totient is φ = 31337197056.

The previous prime is 118849912913. The next prime is 118849912921. The reversal of 118849912920 is 29219948811.

118849912920 is a `hidden beast` number, since 1 + 1 + 8 + 8 + 499 + 129 + 20 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118849912921) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1822672 + ... + 1886751.

It is an arithmetic number, because the mean of its divisors is an integer number (4068774450).

Almost surely, 2^118849912920 is an apocalyptic number.

118849912920 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

118849912920 is an abundant number, since it is smaller than the sum of its proper divisors (271752434280).

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

118849912920 is a wasteful number, since it uses less digits than its factorization.

118849912920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3709529 (or 3709522 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 54.

The spelling of 118849912920 in words is "one hundred eighteen billion, eight hundred forty-nine million, nine hundred twelve thousand, nine hundred twenty".