71231114346 has 32 divisors (see below), whose sum is σ = 165483063168. Its totient is φ = 20018111040.

The previous prime is 71231114267. The next prime is 71231114359. The reversal of 71231114346 is 64341113217.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13898905 + ... + 13904028.

It is an arithmetic number, because the mean of its divisors is an integer number (5171345724).

Almost surely, 2^71231114346 is an apocalyptic number.

71231114346 is an abundant number, since it is smaller than the sum of its proper divisors (94251948822).

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

71231114346 is a wasteful number, since it uses less digits than its factorization.

71231114346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27803006.

The product of its digits is 12096, while the sum is 33.

The spelling of 71231114346 in words is "seventy-one billion, two hundred thirty-one million, one hundred fourteen thousand, three hundred forty-six".