113489190308 has 48 divisors (see below), whose sum is σ = 226599481584. Its totient is φ = 49269166080.

The previous prime is 113489190239. The next prime is 113489190319. The reversal of 113489190308 is 803091984311.

It can be written as a sum of positive squares in 8 ways, for example, as 12954537124 + 100534653184 = 113818^2 + 317072^2 .

It is a super-2 number, since 2×113489190308² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1484066 + ... + 1558662.

It is an arithmetic number, because the mean of its divisors is an integer number (4720822533).

Almost surely, 2^113489190308 is an apocalyptic number.

It is an amenable number.

113489190308 is a deficient number, since it is larger than the sum of its proper divisors (113110291276).

113489190308 is a wasteful number, since it uses less digits than its factorization.

113489190308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76352 (or 76350 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 47.

The spelling of 113489190308 in words is "one hundred thirteen billion, four hundred eighty-nine million, one hundred ninety thousand, three hundred eight".