113717620044 has 216 divisors, whose sum is σ = 346526788608. Its totient is φ = 31319144640.

The previous prime is 113717620021. The next prime is 113717620099. The reversal of 113717620044 is 440026717311.

113717620044 is a `hidden beast` number, since 1 + 13 + 7 + 17 + 620 + 0 + 4 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 113717619990 and 113717620008.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 14377939 + ... + 14385845.

It is an arithmetic number, because the mean of its divisors is an integer number (1604290688).

Almost surely, 2^113717620044 is an apocalyptic number.

113717620044 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 113717620044, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (173263394304).

113717620044 is an abundant number, since it is smaller than the sum of its proper divisors (232809168564).

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

113717620044 is a wasteful number, since it uses less digits than its factorization.

113717620044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8225 (or 8213 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 36.

The spelling of 113717620044 in words is "one hundred thirteen billion, seven hundred seventeen million, six hundred twenty thousand, forty-four".