113418473344 has 32 divisors (see below), whose sum is σ = 246491855640. Its totient is φ = 51553850880.

The previous prime is 113418473339. The next prime is 113418473347. The reversal of 113418473344 is 443374814311.

It is a tau number, because it is divible by the number of its divisors (32).

It is a self number, because there is not a number n which added to its sum of digits gives 113418473344.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113418473347) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40275039 + ... + 40277854.

Almost surely, 2^113418473344 is an apocalyptic number.

It is an amenable number.

113418473344 is an abundant number, since it is smaller than the sum of its proper divisors (133073382296).

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

113418473344 is an equidigital number, since it uses as much as digits as its factorization.

113418473344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80552918 (or 80552906 counting only the distinct ones).

The product of its digits is 387072, while the sum is 43.

The spelling of 113418473344 in words is "one hundred thirteen billion, four hundred eighteen million, four hundred seventy-three thousand, three hundred forty-four".