144441424001317 has 2 divisors, whose sum is σ = 144441424001318. Its totient is φ = 144441424001316.

The previous prime is 144441424001263. The next prime is 144441424001377. The reversal of 144441424001317 is 713100424144441.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 127376188643236 + 17065235358081 = 11286106^2 + 4131009^2 .

It is a cyclic number.

It is not a de Polignac number, because 144441424001317 - 2³⁹ = 143891668187429 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 144441424001317.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (144441424001377) 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, 72220712000658 + 72220712000659.

It is an arithmetic number, because the mean of its divisors is an integer number (72220712000659).

Almost surely, 2^{144441424001317} is an apocalyptic number.

It is an amenable number.

144441424001317 is a deficient number, since it is larger than the sum of its proper divisors (1).

144441424001317 is an equidigital number, since it uses as much as digits as its factorization.

144441424001317 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 172032, while the sum is 40.

Adding to 144441424001317 its reverse (713100424144441), we get a palindrome (857541848145758).

The spelling of 144441424001317 in words is "one hundred forty-four trillion, four hundred forty-one billion, four hundred twenty-four million, one thousand, three hundred seventeen".