113044980888 has 160 divisors (see below), whose sum is σ = 367796652960. Its totient is φ = 31769003520.

The previous prime is 113044980871. The next prime is 113044980901. The reversal of 113044980888 is 888089440311.

113044980888 is a `hidden beast` number, since 11 + 30 + 449 + 80 + 8 + 88 = 666.

It is a super-3 number, since 3×113044980888³ (a number of 34 digits) contains 333 as substring.

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 39 ways as a sum of consecutive naturals, for example, 72420 + ... + 480972.

It is an arithmetic number, because the mean of its divisors is an integer number (2298729081).

Almost surely, 2^113044980888 is an apocalyptic number.

113044980888 is a gapful number since it is divisible by the number (18) 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 113044980888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (183898326480).

113044980888 is an abundant number, since it is smaller than the sum of its proper divisors (254751672072).

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

113044980888 is a wasteful number, since it uses less digits than its factorization.

113044980888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 408639 (or 408626 counting only the distinct ones).

The product of its (nonzero) digits is 1769472, while the sum is 54.

The spelling of 113044980888 in words is "one hundred thirteen billion, forty-four million, nine hundred eighty thousand, eight hundred eighty-eight".