14642071267 has 2 divisors, whose sum is σ = 14642071268. Its totient is φ = 14642071266.

The previous prime is 14642071247. The next prime is 14642071271. The reversal of 14642071267 is 76217024641.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14642071267 - 2¹¹ = 14642069219 is a prime.

It is not a weakly prime, because it can be changed into another prime (14642071247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7321035633 + 7321035634.

It is an arithmetic number, because the mean of its divisors is an integer number (7321035634).

Almost surely, 2^14642071267 is an apocalyptic number.

14642071267 is a deficient number, since it is larger than the sum of its proper divisors (1).

14642071267 is an equidigital number, since it uses as much as digits as its factorization.

14642071267 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 112896, while the sum is 40.

The spelling of 14642071267 in words is "fourteen billion, six hundred forty-two million, seventy-one thousand, two hundred sixty-seven".