144460213408601 has 2 divisors, whose sum is σ = 144460213408602. Its totient is φ = 144460213408600.

The previous prime is 144460213408591. The next prime is 144460213408603. The reversal of 144460213408601 is 106804312064441.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 93583876863376 + 50876336545225 = 9673876^2 + 7132765^2 .

It is a cyclic number.

It is not a de Polignac number, because 144460213408601 - 2³⁸ = 144185335501657 is a prime.

Together with 144460213408603, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (144460213408603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72230106704300 + 72230106704301.

It is an arithmetic number, because the mean of its divisors is an integer number (72230106704301).

Almost surely, 2^{144460213408601} is an apocalyptic number.

It is an amenable number.

144460213408601 is a deficient number, since it is larger than the sum of its proper divisors (1).

144460213408601 is an equidigital number, since it uses as much as digits as its factorization.

144460213408601 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 442368, while the sum is 44.

The spelling of 144460213408601 in words is "one hundred forty-four trillion, four hundred sixty billion, two hundred thirteen million, four hundred eight thousand, six hundred one".