112004979994 has 8 divisors (see below), whose sum is σ = 168016942548. Its totient is φ = 55999332480.

The previous prime is 112004979991. The next prime is 112004980013. The reversal of 112004979994 is 499979400211.

It can be written as a sum of positive squares in 2 ways, for example, as 110016265969 + 1988714025 = 331687^2 + 44595^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (112004979991) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1534167 + ... + 1605514.

Almost surely, 2^112004979994 is an apocalyptic number.

112004979994 is a deficient number, since it is larger than the sum of its proper divisors (56011962554).

112004979994 is a wasteful number, since it uses less digits than its factorization.

112004979994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3157520.

The product of its (nonzero) digits is 1469664, while the sum is 55.

The spelling of 112004979994 in words is "one hundred twelve billion, four million, nine hundred seventy-nine thousand, nine hundred ninety-four".