118438796700 has 432 divisors, whose sum is σ = 462192917760. Its totient is φ = 25894028160.

The previous prime is 118438796687. The next prime is 118438796711. The reversal of 118438796700 is 7697834811.

118438796700 is a `hidden beast` number, since 118 + 438 + 7 + 96 + 7 + 0 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 3023439 + ... + 3062361.

Almost surely, 2^118438796700 is an apocalyptic number.

118438796700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 118438796700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (231096458880).

118438796700 is an abundant number, since it is smaller than the sum of its proper divisors (343754121060).

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

118438796700 is a wasteful number, since it uses less digits than its factorization.

118438796700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38983 (or 38963 counting only the distinct ones).

The product of its (nonzero) digits is 2032128, while the sum is 54.

The spelling of 118438796700 in words is "one hundred eighteen billion, four hundred thirty-eight million, seven hundred ninety-six thousand, seven hundred".