112456117444 has 96 divisors (see below), whose sum is σ = 229084692480. Its totient is φ = 47736998400.

The previous prime is 112456117381. The next prime is 112456117469. The reversal of 112456117444 is 444711654211.

It is a junction number, because it is equal to n+sod(n) for n = 112456117397 and 112456117406.

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 31 ways as a sum of consecutive naturals, for example, 78148077 + ... + 78149515.

It is an arithmetic number, because the mean of its divisors is an integer number (2386298880).

Almost surely, 2^112456117444 is an apocalyptic number.

It is an amenable number.

112456117444 is an abundant number, since it is smaller than the sum of its proper divisors (116628575036).

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

112456117444 is a wasteful number, since it uses less digits than its factorization.

112456117444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2209 (or 2207 counting only the distinct ones).

The product of its digits is 107520, while the sum is 40.

The spelling of 112456117444 in words is "one hundred twelve billion, four hundred fifty-six million, one hundred seventeen thousand, four hundred forty-four".