12944953179 has 12 divisors (see below), whose sum is σ = 18786885832. Its totient is φ = 8589067200.

The previous prime is 12944953159. The next prime is 12944953181. The reversal of 12944953179 is 97135944921.

12944953179 is a `hidden beast` number, since 1 + 29 + 449 + 5 + 3 + 179 = 666.

12944953179 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12944953179 - 2¹⁵ = 12944920411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12944953129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3406462 + ... + 3410259.

Almost surely, 2^12944953179 is an apocalyptic number.

12944953179 is a deficient number, since it is larger than the sum of its proper divisors (5841932653).

12944953179 is a wasteful number, since it uses less digits than its factorization.

12944953179 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6816938 (or 6816935 counting only the distinct ones).

The product of its digits is 2449440, while the sum is 54.

The spelling of 12944953179 in words is "twelve billion, nine hundred forty-four million, nine hundred fifty-three thousand, one hundred seventy-nine".