144044103223073 has 2 divisors, whose sum is σ = 144044103223074. Its totient is φ = 144044103223072.

The previous prime is 144044103222989. The next prime is 144044103223093. The reversal of 144044103223073 is 370322301440441.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 143708499671104 + 335603551969 = 11987848^2 + 579313^2 .

It is a cyclic number.

It is not a de Polignac number, because 144044103223073 - 2¹⁰ = 144044103222049 is a prime.

It is not a weakly prime, because it can be changed into another prime (144044103223093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72022051611536 + 72022051611537.

It is an arithmetic number, because the mean of its divisors is an integer number (72022051611537).

Almost surely, 2^{144044103223073} is an apocalyptic number.

It is an amenable number.

144044103223073 is a deficient number, since it is larger than the sum of its proper divisors (1).

144044103223073 is an equidigital number, since it uses as much as digits as its factorization.

144044103223073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 193536, while the sum is 38.

The spelling of 144044103223073 in words is "one hundred forty-four trillion, forty-four billion, one hundred three million, two hundred twenty-three thousand, seventy-three".