14074159457 has 2 divisors, whose sum is σ = 14074159458. Its totient is φ = 14074159456.

The previous prime is 14074159453. The next prime is 14074159459. The reversal of 14074159457 is 75495147041.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12863189056 + 1210970401 = 113416^2 + 34799^2 .

It is a cyclic number.

It is not a de Polignac number, because 14074159457 - 2² = 14074159453 is a prime.

Together with 14074159459, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (14074159453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7037079728 + 7037079729.

It is an arithmetic number, because the mean of its divisors is an integer number (7037079729).

Almost surely, 2^14074159457 is an apocalyptic number.

It is an amenable number.

14074159457 is a deficient number, since it is larger than the sum of its proper divisors (1).

14074159457 is an equidigital number, since it uses as much as digits as its factorization.

14074159457 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 705600, while the sum is 47.

The spelling of 14074159457 in words is "fourteen billion, seventy-four million, one hundred fifty-nine thousand, four hundred fifty-seven".