118045919232 has 72 divisors (see below), whose sum is σ = 340938340470. Its totient is φ = 39348633600.

The previous prime is 118045919111. The next prime is 118045919237. The reversal of 118045919232 is 232919540811.

118045919232 is a `hidden beast` number, since 1 + 1 + 8 + 0 + 459 + 192 + 3 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 108995060736 + 9050858496 = 330144^2 + 95136^2 .

It is a tau number, because it is divible by the number of its divisors (72).

It is not an unprimeable number, because it can be changed into a prime (118045919237) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3183769 + ... + 3220632.

Almost surely, 2^118045919232 is an apocalyptic number.

118045919232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

118045919232 is an abundant number, since it is smaller than the sum of its proper divisors (222892421238).

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

118045919232 is an equidigital number, since it uses as much as digits as its factorization.

118045919232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6404429 (or 6404406 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 45.

The spelling of 118045919232 in words is "one hundred eighteen billion, forty-five million, nine hundred nineteen thousand, two hundred thirty-two".