12714536444 has 12 divisors (see below), whose sum is σ = 22723852704. Its totient is φ = 6222007104.

The previous prime is 12714536431. The next prime is 12714536449. The reversal of 12714536444 is 44463541721.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12714536449) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33815069 + ... + 33815444.

It is an arithmetic number, because the mean of its divisors is an integer number (1893654392).

Almost surely, 2^12714536444 is an apocalyptic number.

It is an amenable number.

12714536444 is a deficient number, since it is larger than the sum of its proper divisors (10009316260).

12714536444 is a wasteful number, since it uses less digits than its factorization.

12714536444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67630564 (or 67630562 counting only the distinct ones).

The product of its digits is 322560, while the sum is 41.

The spelling of 12714536444 in words is "twelve billion, seven hundred fourteen million, five hundred thirty-six thousand, four hundred forty-four".