14031420113281 has 2 divisors, whose sum is σ = 14031420113282. Its totient is φ = 14031420113280.

The previous prime is 14031420113267. The next prime is 14031420113353. The reversal of 14031420113281 is 18231102413041.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11311282400625 + 2720137712656 = 3363225^2 + 1649284^2 .

It is a cyclic number.

It is not a de Polignac number, because 14031420113281 - 2³³ = 14022830178689 is a prime.

It is a super-2 number, since 2×14031420113281² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (14031420113981) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7015710056640 + 7015710056641.

It is an arithmetic number, because the mean of its divisors is an integer number (7015710056641).

Almost surely, 2^{14031420113281} is an apocalyptic number.

It is an amenable number.

14031420113281 is a deficient number, since it is larger than the sum of its proper divisors (1).

14031420113281 is an equidigital number, since it uses as much as digits as its factorization.

14031420113281 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4608, while the sum is 31.

The spelling of 14031420113281 in words is "fourteen trillion, thirty-one billion, four hundred twenty million, one hundred thirteen thousand, two hundred eighty-one".