71427114167 has 16 divisors (see below), whose sum is σ = 78138144000. Its totient is φ = 64998789120.

The previous prime is 71427114131. The next prime is 71427114191. The reversal of 71427114167 is 76141172417.

It is a cyclic number.

It is not a de Polignac number, because 71427114167 - 2⁸ = 71427113911 is a prime.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (71427114107) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 534959 + ... + 655007.

It is an arithmetic number, because the mean of its divisors is an integer number (4883634000).

Almost surely, 2^71427114167 is an apocalyptic number.

71427114167 is a deficient number, since it is larger than the sum of its proper divisors (6711029833).

71427114167 is a wasteful number, since it uses less digits than its factorization.

71427114167 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121226.

The product of its digits is 65856, while the sum is 41.

The spelling of 71427114167 in words is "seventy-one billion, four hundred twenty-seven million, one hundred fourteen thousand, one hundred sixty-seven".