14247379259 has 2 divisors, whose sum is σ = 14247379260. Its totient is φ = 14247379258.

The previous prime is 14247379229. The next prime is 14247379301. The reversal of 14247379259 is 95297374241.

14247379259 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14247379259 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14247379259.

It is not a weakly prime, because it can be changed into another prime (14247379219) 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 as a sum of consecutive naturals, namely, 7123689629 + 7123689630.

It is an arithmetic number, because the mean of its divisors is an integer number (7123689630).

Almost surely, 2^14247379259 is an apocalyptic number.

14247379259 is a deficient number, since it is larger than the sum of its proper divisors (1).

14247379259 is an equidigital number, since it uses as much as digits as its factorization.

14247379259 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3810240, while the sum is 53.

The spelling of 14247379259 in words is "fourteen billion, two hundred forty-seven million, three hundred seventy-nine thousand, two hundred fifty-nine".