71231114344 has 32 divisors (see below), whose sum is σ = 144035073000. Its totient is φ = 32829495552.

The previous prime is 71231114267. The next prime is 71231114359. The reversal of 71231114344 is 44341113217.

It can be written as a sum of positive squares in 4 ways, for example, as 24976009444 + 46255104900 = 158038^2 + 215070^2 .

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, 409279 + ... + 556750.

Almost surely, 2^71231114344 is an apocalyptic number.

It is an amenable number.

71231114344 is an abundant number, since it is smaller than the sum of its proper divisors (72803958656).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

71231114344 is a wasteful number, since it uses less digits than its factorization.

71231114344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 966757 (or 966753 counting only the distinct ones).

The product of its digits is 8064, while the sum is 31.

The spelling of 71231114344 in words is "seventy-one billion, two hundred thirty-one million, one hundred fourteen thousand, three hundred forty-four".