71346072674 has 16 divisors (see below), whose sum is σ = 110861132760. Its totient is φ = 34411914240.

The previous prime is 71346072667. The next prime is 71346072737. The reversal of 71346072674 is 47627064317.

It can be written as a sum of positive squares in 4 ways, for example, as 43642134649 + 27703938025 = 208907^2 + 166445^2 .

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, 4880759 + ... + 4895354.

Almost surely, 2^71346072674 is an apocalyptic number.

71346072674 is a deficient number, since it is larger than the sum of its proper divisors (39515060086).

71346072674 is a wasteful number, since it uses less digits than its factorization.

71346072674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9776245.

The product of its (nonzero) digits is 1185408, while the sum is 47.

The spelling of 71346072674 in words is "seventy-one billion, three hundred forty-six million, seventy-two thousand, six hundred seventy-four".