71173701734704 has 40 divisors (see below), whose sum is σ = 137926387184432. Its totient is φ = 35579796238080.

The previous prime is 71173701734701. The next prime is 71173701734719. The reversal of 71173701734704 is 40743710737117.

It is not an unprimeable number, because it can be changed into a prime (71173701734701) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2340993967 + ... + 2341024369.

Almost surely, 2^{71173701734704} is an apocalyptic number.

It is an amenable number.

71173701734704 is a deficient number, since it is larger than the sum of its proper divisors (66752685449728).

71173701734704 is a wasteful number, since it uses less digits than its factorization.

71173701734704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54605 (or 54599 counting only the distinct ones).

The product of its (nonzero) digits is 2420208, while the sum is 52.

The spelling of 71173701734704 in words is "seventy-one trillion, one hundred seventy-three billion, seven hundred one million, seven hundred thirty-four thousand, seven hundred four".