144422434241413 has 2 divisors, whose sum is σ = 144422434241414. Its totient is φ = 144422434241412.

The previous prime is 144422434241377. The next prime is 144422434241419. The reversal of 144422434241413 is 314142434224441.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 141483959458209 + 2938474783204 = 11894703^2 + 1714198^2 .

It is a cyclic number.

It is not a de Polignac number, because 144422434241413 - 2²⁵ = 144422400686981 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 144422434241413.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (144422434241419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72211217120706 + 72211217120707.

It is an arithmetic number, because the mean of its divisors is an integer number (72211217120707).

Almost surely, 2^{144422434241413} is an apocalyptic number.

It is an amenable number.

144422434241413 is a deficient number, since it is larger than the sum of its proper divisors (1).

144422434241413 is an equidigital number, since it uses as much as digits as its factorization.

144422434241413 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1179648, while the sum is 43.

Adding to 144422434241413 its reverse (314142434224441), we get a palindrome (458564868465854).

The spelling of 144422434241413 in words is "one hundred forty-four trillion, four hundred twenty-two billion, four hundred thirty-four million, two hundred forty-one thousand, four hundred thirteen".