74133474674 has 16 divisors (see below), whose sum is σ = 127846954368. Its totient is φ = 31581239712.

The previous prime is 74133474631. The next prime is 74133474707. The reversal of 74133474674 is 47647433147.

It is a Curzon 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, 15851699 + ... + 15856374.

It is an arithmetic number, because the mean of its divisors is an integer number (7990434648).

Almost surely, 2^74133474674 is an apocalyptic number.

74133474674 is a deficient number, since it is larger than the sum of its proper divisors (53713479694).

74133474674 is a wasteful number, since it uses less digits than its factorization.

74133474674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31708249.

The product of its digits is 4741632, while the sum is 50.

The spelling of 74133474674 in words is "seventy-four billion, one hundred thirty-three million, four hundred seventy-four thousand, six hundred seventy-four".