71114471337077 has 12 divisors (see below), whose sum is σ = 82994459819040. Its totient is φ = 60756709793976.

The previous prime is 71114471337061. The next prime is 71114471337137. The reversal of 71114471337077 is 77073317441117.

It is not a de Polignac number, because 71114471337077 - 2⁴ = 71114471337061 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (71114471337017) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2363691377 + ... + 2363721462.

It is an arithmetic number, because the mean of its divisors is an integer number (6916204984920).

Almost surely, 2^{71114471337077} is an apocalyptic number.

It is an amenable number.

71114471337077 is a deficient number, since it is larger than the sum of its proper divisors (11879988481963).

71114471337077 is a wasteful number, since it uses less digits than its factorization.

71114471337077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4727413160 (or 4727413153 counting only the distinct ones).

The product of its (nonzero) digits is 2420208, while the sum is 53.

The spelling of 71114471337077 in words is "seventy-one trillion, one hundred fourteen billion, four hundred seventy-one million, three hundred thirty-seven thousand, seventy-seven".