113724403056 has 200 divisors, whose sum is σ = 380197098864. Its totient is φ = 32434698240.

The previous prime is 113724403033. The next prime is 113724403069. The reversal of 113724403056 is 650304427311.

113724403056 is a `hidden beast` number, since 1 + 137 + 2 + 440 + 30 + 56 = 666.

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

It is a self number, because there is not a number n which added to its sum of digits gives 113724403056.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 7726 + ... + 476978.

Almost surely, 2^113724403056 is an apocalyptic number.

113724403056 is a gapful number since it is divisible by the number (16) 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 113724403056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (190098549432).

113724403056 is an abundant number, since it is smaller than the sum of its proper divisors (266472695808).

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

113724403056 is a wasteful number, since it uses less digits than its factorization.

113724403056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 469301 (or 469286 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The spelling of 113724403056 in words is "one hundred thirteen billion, seven hundred twenty-four million, four hundred three thousand, fifty-six".