14001230144081 has 2 divisors, whose sum is σ = 14001230144082. Its totient is φ = 14001230144080.

The previous prime is 14001230144047. The next prime is 14001230144117. The reversal of 14001230144081 is 18044103210041.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13302133489681 + 699096654400 = 3647209^2 + 836120^2 .

It is an emirp because it is prime and its reverse (18044103210041) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14001230144081 - 2⁶ = 14001230144017 is a prime.

It is a super-2 number, since 2×14001230144081² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (14001230144381) 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, 7000615072040 + 7000615072041.

It is an arithmetic number, because the mean of its divisors is an integer number (7000615072041).

Almost surely, 2^{14001230144081} is an apocalyptic number.

It is an amenable number.

14001230144081 is a deficient number, since it is larger than the sum of its proper divisors (1).

14001230144081 is an equidigital number, since it uses as much as digits as its factorization.

14001230144081 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3072, while the sum is 29.

The spelling of 14001230144081 in words is "fourteen trillion, one billion, two hundred thirty million, one hundred forty-four thousand, eighty-one".