14022314121457 has 2 divisors, whose sum is σ = 14022314121458. Its totient is φ = 14022314121456.

The previous prime is 14022314121401. The next prime is 14022314121469. The reversal of 14022314121457 is 75412141322041.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12860227965456 + 1162086156001 = 3586116^2 + 1078001^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14022314121457 is a prime.

It is not a weakly prime, because it can be changed into another prime (14022314121757) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7011157060728 + 7011157060729.

It is an arithmetic number, because the mean of its divisors is an integer number (7011157060729).

Almost surely, 2^{14022314121457} is an apocalyptic number.

It is an amenable number.

14022314121457 is a deficient number, since it is larger than the sum of its proper divisors (1).

14022314121457 is an equidigital number, since it uses as much as digits as its factorization.

14022314121457 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 53760, while the sum is 37.

Adding to 14022314121457 its reverse (75412141322041), we get a palindrome (89434455443498).

The spelling of 14022314121457 in words is "fourteen trillion, twenty-two billion, three hundred fourteen million, one hundred twenty-one thousand, four hundred fifty-seven".