112645674494394 has 32 divisors (see below), whose sum is σ = 225983863560960. Its totient is φ = 37433312505600.

The previous prime is 112645674494377. The next prime is 112645674494473. The reversal of 112645674494394 is 493494476546211.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19080802 + ... + 24276909.

It is an arithmetic number, because the mean of its divisors is an integer number (7061995736280).

Almost surely, 2^{112645674494394} is an apocalyptic number.

112645674494394 is an abundant number, since it is smaller than the sum of its proper divisors (113338189066566).

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

112645674494394 is a wasteful number, since it uses less digits than its factorization.

112645674494394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43359046.

The product of its digits is 627056640, while the sum is 69.

The spelling of 112645674494394 in words is "one hundred twelve trillion, six hundred forty-five billion, six hundred seventy-four million, four hundred ninety-four thousand, three hundred ninety-four".