144313224413 has 2 divisors, whose sum is σ = 144313224414. Its totient is φ = 144313224412.

The previous prime is 144313224373. The next prime is 144313224467. The reversal of 144313224413 is 314422313441.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 112210260484 + 32102963929 = 334978^2 + 179173^2 .

It is a cyclic number.

It is not a de Polignac number, because 144313224413 - 2²⁶ = 144246115549 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 144313224413.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (144313224493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72156612206 + 72156612207.

It is an arithmetic number, because the mean of its divisors is an integer number (72156612207).

Almost surely, 2^144313224413 is an apocalyptic number.

It is an amenable number.

144313224413 is a deficient number, since it is larger than the sum of its proper divisors (1).

144313224413 is an equidigital number, since it uses as much as digits as its factorization.

144313224413 is an evil number, because the sum of its binary digits is even.

The product of its digits is 27648, while the sum is 32.

Adding to 144313224413 its reverse (314422313441), we get a palindrome (458735537854).

The spelling of 144313224413 in words is "one hundred forty-four billion, three hundred thirteen million, two hundred twenty-four thousand, four hundred thirteen".