12744014307 has 4 divisors (see below), whose sum is σ = 16992019080. Its totient is φ = 8496009536.

The previous prime is 12744014299. The next prime is 12744014329. The reversal of 12744014307 is 70341044721.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12744014307 - 2³ = 12744014299 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12744014807) 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, 2124002382 + ... + 2124002387.

It is an arithmetic number, because the mean of its divisors is an integer number (4248004770).

Almost surely, 2^12744014307 is an apocalyptic number.

12744014307 is a deficient number, since it is larger than the sum of its proper divisors (4248004773).

12744014307 is an equidigital number, since it uses as much as digits as its factorization.

12744014307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4248004772.

The product of its (nonzero) digits is 18816, while the sum is 33.

The spelling of 12744014307 in words is "twelve billion, seven hundred forty-four million, fourteen thousand, three hundred seven".