14041114457 has 2 divisors, whose sum is σ = 14041114458. Its totient is φ = 14041114456.

The previous prime is 14041114393. The next prime is 14041114501. The reversal of 14041114457 is 75441114041.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13860588361 + 180526096 = 117731^2 + 13436^2 .

It is an emirp because it is prime and its reverse (75441114041) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14041114457 - 2⁶ = 14041114393 is a prime.

It is not a weakly prime, because it can be changed into another prime (14041114757) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7020557228 + 7020557229.

It is an arithmetic number, because the mean of its divisors is an integer number (7020557229).

Almost surely, 2^14041114457 is an apocalyptic number.

It is an amenable number.

14041114457 is a deficient number, since it is larger than the sum of its proper divisors (1).

14041114457 is an equidigital number, since it uses as much as digits as its factorization.

14041114457 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8960, while the sum is 32.

Adding to 14041114457 its reverse (75441114041), we get a palindrome (89482228498).

The spelling of 14041114457 in words is "fourteen billion, forty-one million, one hundred fourteen thousand, four hundred fifty-seven".