12746044316 has 6 divisors (see below), whose sum is σ = 22305577560. Its totient is φ = 6373022156.

The previous prime is 12746044247. The next prime is 12746044327. The reversal of 12746044316 is 61344064721.

It is a self number, because there is not a number n which added to its sum of digits gives 12746044316.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1593255536 + ... + 1593255543.

It is an arithmetic number, because the mean of its divisors is an integer number (3717596260).

Almost surely, 2^12746044316 is an apocalyptic number.

It is an amenable number.

12746044316 is a deficient number, since it is larger than the sum of its proper divisors (9559533244).

12746044316 is a wasteful number, since it uses less digits than its factorization.

12746044316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3186511083 (or 3186511081 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 38.

The spelling of 12746044316 in words is "twelve billion, seven hundred forty-six million, forty-four thousand, three hundred sixteen".