14642959207 has 2 divisors, whose sum is σ = 14642959208. Its totient is φ = 14642959206.

The previous prime is 14642959169. The next prime is 14642959211. The reversal of 14642959207 is 70295924641.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (70295924641) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14642959207 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14642959237) 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 as a sum of consecutive naturals, namely, 7321479603 + 7321479604.

It is an arithmetic number, because the mean of its divisors is an integer number (7321479604).

Almost surely, 2^14642959207 is an apocalyptic number.

14642959207 is a deficient number, since it is larger than the sum of its proper divisors (1).

14642959207 is an equidigital number, since it uses as much as digits as its factorization.

14642959207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1088640, while the sum is 49.

The spelling of 14642959207 in words is "fourteen billion, six hundred forty-two million, nine hundred fifty-nine thousand, two hundred seven".