14085417121 has 2 divisors, whose sum is σ = 14085417122. Its totient is φ = 14085417120.

The previous prime is 14085417103. The next prime is 14085417127. The reversal of 14085417121 is 12171458041.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14084942400 + 474721 = 118680^2 + 689^2 .

It is a cyclic number.

It is not a de Polignac number, because 14085417121 - 2⁵ = 14085417089 is a prime.

It is not a weakly prime, because it can be changed into another prime (14085417127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7042708560 + 7042708561.

It is an arithmetic number, because the mean of its divisors is an integer number (7042708561).

Almost surely, 2^14085417121 is an apocalyptic number.

It is an amenable number.

14085417121 is a deficient number, since it is larger than the sum of its proper divisors (1).

14085417121 is an equidigital number, since it uses as much as digits as its factorization.

14085417121 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 34.

The spelling of 14085417121 in words is "fourteen billion, eighty-five million, four hundred seventeen thousand, one hundred twenty-one".