144300404322989 has 2 divisors, whose sum is σ = 144300404322990. Its totient is φ = 144300404322988.

The previous prime is 144300404322953. The next prime is 144300404323001. The reversal of 144300404322989 is 989223404003441.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 91568727414025 + 52731676908964 = 9569155^2 + 7261658^2 .

It is a cyclic number.

It is not a de Polignac number, because 144300404322989 - 2²⁰ = 144300403274413 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 144300404322989.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (144300400322989) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72150202161494 + 72150202161495.

It is an arithmetic number, because the mean of its divisors is an integer number (72150202161495).

Almost surely, 2^{144300404322989} is an apocalyptic number.

It is an amenable number.

144300404322989 is a deficient number, since it is larger than the sum of its proper divisors (1).

144300404322989 is an equidigital number, since it uses as much as digits as its factorization.

144300404322989 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5971968, while the sum is 53.

The spelling of 144300404322989 in words is "one hundred forty-four trillion, three hundred billion, four hundred four million, three hundred twenty-two thousand, nine hundred eighty-nine".