120357644888 has 128 divisors (see below), whose sum is σ = 260207640000. Its totient is φ = 51699548160.

The previous prime is 120357644873. The next prime is 120357644899. The reversal of 120357644888 is 888446753021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 80830448 + ... + 80831936.

Almost surely, 2^120357644888 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 120357644888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (130103820000).

120357644888 is an abundant number, since it is smaller than the sum of its proper divisors (139849995112).

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

120357644888 is a wasteful number, since it uses less digits than its factorization.

120357644888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2005 (or 2001 counting only the distinct ones).

The product of its (nonzero) digits is 10321920, while the sum is 56.

The spelling of 120357644888 in words is "one hundred twenty billion, three hundred fifty-seven million, six hundred forty-four thousand, eight hundred eighty-eight".