113439962160 has 480 divisors, whose sum is σ = 452891013120. Its totient is φ = 25850409984.

The previous prime is 113439962159. The next prime is 113439962161. The reversal of 113439962160 is 61269934311.

113439962160 is a `hidden beast` number, since 1 + 1 + 343 + 9 + 96 + 216 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (113439962159) and next prime (113439962161).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (113439962161) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 52934049 + ... + 52936191.

It is an arithmetic number, because the mean of its divisors is an integer number (943522944).

Almost surely, 2^113439962160 is an apocalyptic number.

113439962160 is a gapful number since it is divisible by the number (10) 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 113439962160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (226445506560).

113439962160 is an abundant number, since it is smaller than the sum of its proper divisors (339451050960).

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

113439962160 is a wasteful number, since it uses less digits than its factorization.

113439962160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2567 (or 2549 counting only the distinct ones).

The product of its (nonzero) digits is 209952, while the sum is 45.

The spelling of 113439962160 in words is "one hundred thirteen billion, four hundred thirty-nine million, nine hundred sixty-two thousand, one hundred sixty".