113644782316 has 24 divisors (see below), whose sum is σ = 223488738144. Its totient is φ = 50170940160.

The previous prime is 113644782299. The next prime is 113644782337. The reversal of 113644782316 is 613287446311.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47509165 + ... + 47511556.

It is an arithmetic number, because the mean of its divisors is an integer number (9312030756).

Almost surely, 2^113644782316 is an apocalyptic number.

It is an amenable number.

113644782316 is a deficient number, since it is larger than the sum of its proper divisors (109843955828).

113644782316 is a wasteful number, since it uses less digits than its factorization.

113644782316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95020761 (or 95020759 counting only the distinct ones).

The product of its digits is 580608, while the sum is 46.

The spelling of 113644782316 in words is "one hundred thirteen billion, six hundred forty-four million, seven hundred eighty-two thousand, three hundred sixteen".