13656094744 has 16 divisors (see below), whose sum is σ = 25636840200. Its totient is φ = 6819604032.

The previous prime is 13656094741. The next prime is 13656094769. The reversal of 13656094744 is 44749065631.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13656094741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1048542 + ... + 1061485.

Almost surely, 2^13656094744 is an apocalyptic number.

It is an amenable number.

13656094744 is a deficient number, since it is larger than the sum of its proper divisors (11980745456).

13656094744 is a wasteful number, since it uses less digits than its factorization.

13656094744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2110842 (or 2110838 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 49.

The spelling of 13656094744 in words is "thirteen billion, six hundred fifty-six million, ninety-four thousand, seven hundred forty-four".