144440634165371 has 2 divisors, whose sum is σ = 144440634165372. Its totient is φ = 144440634165370.

The previous prime is 144440634165337. The next prime is 144440634165389. The reversal of 144440634165371 is 173561436044441.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 144440634165371 - 2²⁶ = 144440567056507 is a prime.

It is not a weakly prime, because it can be changed into another prime (144440634165391) 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, 72220317082685 + 72220317082686.

It is an arithmetic number, because the mean of its divisors is an integer number (72220317082686).

Almost surely, 2^{144440634165371} is an apocalyptic number.

144440634165371 is a deficient number, since it is larger than the sum of its proper divisors (1).

144440634165371 is an equidigital number, since it uses as much as digits as its factorization.

144440634165371 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11612160, while the sum is 53.

The spelling of 144440634165371 in words is "one hundred forty-four trillion, four hundred forty billion, six hundred thirty-four million, one hundred sixty-five thousand, three hundred seventy-one".