71177612314 has 16 divisors (see below), whose sum is σ = 107351741952. Its totient is φ = 35394015888.

The previous prime is 71177612309. The next prime is 71177612329. The reversal of 71177612314 is 41321677117.

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, 373027 + ... + 530569.

It is an arithmetic number, because the mean of its divisors is an integer number (6709483872).

Almost surely, 2^71177612314 is an apocalyptic number.

71177612314 is a deficient number, since it is larger than the sum of its proper divisors (36174129638).

71177612314 is a wasteful number, since it uses less digits than its factorization.

71177612314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158781.

The product of its digits is 49392, while the sum is 40.

The spelling of 71177612314 in words is "seventy-one billion, one hundred seventy-seven million, six hundred twelve thousand, three hundred fourteen".