674113891136 has 56 divisors (see below), whose sum is σ = 1539792663360. Its totient is φ = 286827466752.

The previous prime is 674113891123. The next prime is 674113891261. The reversal of 674113891136 is 631198311476.

It is a tau number, because it is divible by the number of its divisors (56).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5350385 + ... + 5474928.

It is an arithmetic number, because the mean of its divisors is an integer number (27496297560).

Almost surely, 2^674113891136 is an apocalyptic number.

It is an amenable number.

674113891136 is an abundant number, since it is smaller than the sum of its proper divisors (865678772224).

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

674113891136 is a wasteful number, since it uses less digits than its factorization.

674113891136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10825471 (or 10825461 counting only the distinct ones).

The product of its digits is 653184, while the sum is 50.

The spelling of 674113891136 in words is "six hundred seventy-four billion, one hundred thirteen million, eight hundred ninety-one thousand, one hundred thirty-six".