144032466554209 has 2 divisors, whose sum is σ = 144032466554210. Its totient is φ = 144032466554208.

The previous prime is 144032466554147. The next prime is 144032466554219. The reversal of 144032466554209 is 902455664230441.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 139757248678609 + 4275217875600 = 11821897^2 + 2067660^2 .

It is a cyclic number.

It is not a de Polignac number, because 144032466554209 - 2³⁵ = 143998106815841 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 144032466554209.

It is not a weakly prime, because it can be changed into another prime (144032466554219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72016233277104 + 72016233277105.

It is an arithmetic number, because the mean of its divisors is an integer number (72016233277105).

Almost surely, 2^{144032466554209} is an apocalyptic number.

It is an amenable number.

144032466554209 is a deficient number, since it is larger than the sum of its proper divisors (1).

144032466554209 is an equidigital number, since it uses as much as digits as its factorization.

144032466554209 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24883200, while the sum is 55.

The spelling of 144032466554209 in words is "one hundred forty-four trillion, thirty-two billion, four hundred sixty-six million, five hundred fifty-four thousand, two hundred nine".