118839493544472 has 96 divisors (see below), whose sum is σ = 331269726256560. Its totient is φ = 38463828480000.

The previous prime is 118839493544423. The next prime is 118839493544477. The reversal of 118839493544472 is 274445394938811.

118839493544472 is a `hidden beast` number, since 1 + 1 + 8 + 8 + 3 + 9 + 4 + 9 + 3 + 544 + 4 + 72 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a self number, because there is not a number n which added to its sum of digits gives 118839493544472.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118839493544477) 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, 94773529 + ... + 96019272.

Almost surely, 2^{118839493544472} is an apocalyptic number.

118839493544472 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

118839493544472 is an abundant number, since it is smaller than the sum of its proper divisors (212430232712088).

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

118839493544472 is a wasteful number, since it uses less digits than its factorization.

118839493544472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190793065 (or 190793058 counting only the distinct ones).

The product of its digits is 836075520, while the sum is 72.

The spelling of 118839493544472 in words is "one hundred eighteen trillion, eight hundred thirty-nine billion, four hundred ninety-three million, five hundred forty-four thousand, four hundred seventy-two".