12744366313322 has 16 divisors (see below), whose sum is σ = 23132631291840. Its totient is φ = 5140584731328.

The previous prime is 12744366313309. The next prime is 12744366313331. The reversal of 12744366313322 is 22331366344721.

It is a happy number.

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, 26773878572 + ... + 26773879047.

It is an arithmetic number, because the mean of its divisors is an integer number (1445789455740).

Almost surely, 2^{12744366313322} is an apocalyptic number.

12744366313322 is a deficient number, since it is larger than the sum of its proper divisors (10388264978518).

12744366313322 is a wasteful number, since it uses less digits than its factorization.

12744366313322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53547757645.

The product of its digits is 2612736, while the sum is 47.

The spelling of 12744366313322 in words is "twelve trillion, seven hundred forty-four billion, three hundred sixty-six million, three hundred thirteen thousand, three hundred twenty-two".