112919560440 has 64 divisors (see below), whose sum is σ = 356588092800. Its totient is φ = 28527046272.

The previous prime is 112919560399. The next prime is 112919560469. The reversal of 112919560440 is 44065919211.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 112919560392 and 112919560401.

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 15 ways as a sum of consecutive naturals, for example, 24760782 + ... + 24765341.

It is an arithmetic number, because the mean of its divisors is an integer number (5571688950).

Almost surely, 2^112919560440 is an apocalyptic number.

112919560440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112919560440 is an abundant number, since it is smaller than the sum of its proper divisors (243668532360).

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

112919560440 is a wasteful number, since it uses less digits than its factorization.

112919560440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49526156 (or 49526152 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 42.

The spelling of 112919560440 in words is "one hundred twelve billion, nine hundred nineteen million, five hundred sixty thousand, four hundred forty".