71711404364 has 12 divisors (see below), whose sum is σ = 125496905688. Its totient is φ = 35855145600.

The previous prime is 71711404307. The next prime is 71711404399. The reversal of 71711404364 is 46340411717.

It is a super-3 number, since 3×71711404364³ (a number of 34 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 316619 + ... + 493629.

It is an arithmetic number, because the mean of its divisors is an integer number (10458075474).

Almost surely, 2^71711404364 is an apocalyptic number.

It is an amenable number.

71711404364 is a deficient number, since it is larger than the sum of its proper divisors (53785501324).

71711404364 is a wasteful number, since it uses less digits than its factorization.

71711404364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278296 (or 278294 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 38.

The spelling of 71711404364 in words is "seventy-one billion, seven hundred eleven million, four hundred four thousand, three hundred sixty-four".