14040123424057 has 2 divisors, whose sum is σ = 14040123424058. Its totient is φ = 14040123424056.

The previous prime is 14040123424001. The next prime is 14040123424123. The reversal of 14040123424057 is 75042432104041.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7985886016761 + 6054237407296 = 2825931^2 + 2460536^2 .

It is an emirp because it is prime and its reverse (75042432104041) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14040123424057 - 2³¹ = 14037975940409 is a prime.

It is not a weakly prime, because it can be changed into another prime (14040123424157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7020061712028 + 7020061712029.

It is an arithmetic number, because the mean of its divisors is an integer number (7020061712029).

Almost surely, 2^{14040123424057} is an apocalyptic number.

It is an amenable number.

14040123424057 is a deficient number, since it is larger than the sum of its proper divisors (1).

14040123424057 is an equidigital number, since it uses as much as digits as its factorization.

14040123424057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 107520, while the sum is 37.

Adding to 14040123424057 its reverse (75042432104041), we get a palindrome (89082555528098).

The spelling of 14040123424057 in words is "fourteen trillion, forty billion, one hundred twenty-three million, four hundred twenty-four thousand, fifty-seven".