144044330890013 has 2 divisors, whose sum is σ = 144044330890014. Its totient is φ = 144044330890012.

The previous prime is 144044330890003. The next prime is 144044330890043. The reversal of 144044330890013 is 310098033440441.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 142675905868804 + 1368425021209 = 11944702^2 + 1169797^2 .

It is a cyclic number.

It is not a de Polignac number, because 144044330890013 - 2¹⁰ = 144044330888989 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (144044330890003) 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, 72022165445006 + 72022165445007.

It is an arithmetic number, because the mean of its divisors is an integer number (72022165445007).

Almost surely, 2^{144044330890013} is an apocalyptic number.

It is an amenable number.

144044330890013 is a deficient number, since it is larger than the sum of its proper divisors (1).

144044330890013 is an equidigital number, since it uses as much as digits as its factorization.

144044330890013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 497664, while the sum is 44.

The spelling of 144044330890013 in words is "one hundred forty-four trillion, forty-four billion, three hundred thirty million, eight hundred ninety thousand, thirteen".