112998938685984 has 144 divisors (see below), whose sum is σ = 346067264356632. Its totient is φ = 34768098975744.

The previous prime is 112998938685973. The next prime is 112998938686043. The reversal of 112998938685984 is 489586839899211.

112998938685984 is a `hidden beast` number, since 1 + 1 + 2 + 9 + 9 + 8 + 9 + 3 + 8 + 6 + 8 + 598 + 4 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 92257946010000 + 20740992675984 = 9605100^2 + 4554228^2 .

It is a tau number, because it is divible by the number of its divisors (144).

It is a junction number, because it is equal to n+sod(n) for n = 112998938685894 and 112998938685903.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 172784952 + ... + 173437704.

Almost surely, 2^{112998938685984} is an apocalyptic number.

It is an amenable number.

112998938685984 is an abundant number, since it is smaller than the sum of its proper divisors (233068325670648).

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

112998938685984 is a wasteful number, since it uses less digits than its factorization.

112998938685984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 699019 (or 699008 counting only the distinct ones).

The product of its digits is 19349176320, while the sum is 90.

The spelling of 112998938685984 in words is "one hundred twelve trillion, nine hundred ninety-eight billion, nine hundred thirty-eight million, six hundred eighty-five thousand, nine hundred eighty-four".