14001254279 has 2 divisors, whose sum is σ = 14001254280. Its totient is φ = 14001254278.

The previous prime is 14001254273. The next prime is 14001254297. The reversal of 14001254279 is 97245210041.

Together with next prime (14001254297) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14001254279 - 2⁸ = 14001254023 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14001254273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7000627139 + 7000627140.

It is an arithmetic number, because the mean of its divisors is an integer number (7000627140).

Almost surely, 2^14001254279 is an apocalyptic number.

14001254279 is a deficient number, since it is larger than the sum of its proper divisors (1).

14001254279 is an equidigital number, since it uses as much as digits as its factorization.

14001254279 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20160, while the sum is 35.

The spelling of 14001254279 in words is "fourteen billion, one million, two hundred fifty-four thousand, two hundred seventy-nine".