1112872679946 has 24 divisors (see below), whose sum is σ = 2416500359364. Its totient is φ = 370145833920.

The previous prime is 1112872679929. The next prime is 1112872679951. The reversal of 1112872679946 is 6499762782111.

1112872679946 is a `hidden beast` number, since 1 + 1 + 1 + 287 + 267 + 9 + 94 + 6 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1112837217921 + 35462025 = 1054911^2 + 5955^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 67635385 + ... + 67651836.

Almost surely, 2^{1112872679946} is an apocalyptic number.

1112872679946 is an abundant number, since it is smaller than the sum of its proper divisors (1303627679418).

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

1112872679946 is a wasteful number, since it uses less digits than its factorization.

1112872679946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135287686 (or 135287683 counting only the distinct ones).

The product of its digits is 18289152, while the sum is 63.

The spelling of 1112872679946 in words is "one trillion, one hundred twelve billion, eight hundred seventy-two million, six hundred seventy-nine thousand, nine hundred forty-six".