118242635328 has 112 divisors (see below), whose sum is σ = 347700600000. Its totient is φ = 39404104704.

The previous prime is 118242635323. The next prime is 118242635387. The reversal of 118242635328 is 823536242811.

118242635328 is a `hidden beast` number, since 1 + 1 + 8 + 2 + 4 + 2 + 635 + 3 + 2 + 8 = 666.

It is not an unprimeable number, because it can be changed into a prime (118242635323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10101223 + ... + 10112921.

Almost surely, 2^118242635328 is an apocalyptic number.

118242635328 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

118242635328 is an abundant number, since it is smaller than the sum of its proper divisors (229457964672).

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

118242635328 is a wasteful number, since it uses less digits than its factorization.

118242635328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17569 (or 17553 counting only the distinct ones).

The product of its digits is 552960, while the sum is 45.

The spelling of 118242635328 in words is "one hundred eighteen billion, two hundred forty-two million, six hundred thirty-five thousand, three hundred twenty-eight".