112743174798 has 24 divisors (see below), whose sum is σ = 244333037208. Its totient is φ = 37572418512.

The previous prime is 112743174779. The next prime is 112743174809. The reversal of 112743174798 is 897471347211.

112743174798 is a `hidden beast` number, since 1 + 127 + 43 + 1 + 7 + 479 + 8 = 666.

It is a super-2 number, since 2×112743174798² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

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, 639265 + ... + 796332.

It is an arithmetic number, because the mean of its divisors is an integer number (10180543217).

Almost surely, 2^112743174798 is an apocalyptic number.

112743174798 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

112743174798 is an abundant number, since it is smaller than the sum of its proper divisors (131589862410).

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

112743174798 is a wasteful number, since it uses less digits than its factorization.

112743174798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1439968 (or 1439965 counting only the distinct ones).

The product of its digits is 2370816, while the sum is 54.

The spelling of 112743174798 in words is "one hundred twelve billion, seven hundred forty-three million, one hundred seventy-four thousand, seven hundred ninety-eight".