113478479975224 has 128 divisors (see below), whose sum is σ = 265691500462080. Its totient is φ = 44239125888000.

The previous prime is 113478479975177. The next prime is 113478479975251. The reversal of 113478479975224 is 422579974874311.

113478479975224 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (73).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 60241159 + ... + 62096329.

It is an arithmetic number, because the mean of its divisors is an integer number (2075714847360).

Almost surely, 2^{113478479975224} is an apocalyptic number.

113478479975224 is a gapful number since it is divisible by the number (14) 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 113478479975224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (132845750231040).

113478479975224 is an abundant number, since it is smaller than the sum of its proper divisors (152213020486856).

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

113478479975224 is a wasteful number, since it uses less digits than its factorization.

113478479975224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1856421 (or 1856417 counting only the distinct ones).

The product of its digits is 853493760, while the sum is 73.

The spelling of 113478479975224 in words is "one hundred thirteen trillion, four hundred seventy-eight billion, four hundred seventy-nine million, nine hundred seventy-five thousand, two hundred twenty-four".