113311494973144 has 48 divisors (see below), whose sum is σ = 236277027943920. Its totient is φ = 50884164040320.

The previous prime is 113311494973139. The next prime is 113311494973169. The reversal of 113311494973144 is 441379494113311.

113311494973144 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1132521292 + ... + 1132621339.

It is an arithmetic number, because the mean of its divisors is an integer number (4922438082165).

Almost surely, 2^{113311494973144} is an apocalyptic number.

It is an amenable number.

113311494973144 is an abundant number, since it is smaller than the sum of its proper divisors (122965532970776).

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

113311494973144 is a wasteful number, since it uses less digits than its factorization.

113311494973144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2265142700 (or 2265142683 counting only the distinct ones).

The product of its digits is 3919104, while the sum is 55.

The spelling of 113311494973144 in words is "one hundred thirteen trillion, three hundred eleven billion, four hundred ninety-four million, nine hundred seventy-three thousand, one hundred forty-four".