144024554329 has 2 divisors, whose sum is σ = 144024554330. Its totient is φ = 144024554328.

The previous prime is 144024554263. The next prime is 144024554339. The reversal of 144024554329 is 923455420441.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 129182736400 + 14841817929 = 359420^2 + 121827^2 .

It is a cyclic number.

It is not a de Polignac number, because 144024554329 - 2²¹ = 144022457177 is a prime.

It is not a weakly prime, because it can be changed into another prime (144024554339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72012277164 + 72012277165.

It is an arithmetic number, because the mean of its divisors is an integer number (72012277165).

Almost surely, 2^144024554329 is an apocalyptic number.

It is an amenable number.

144024554329 is a deficient number, since it is larger than the sum of its proper divisors (1).

144024554329 is an equidigital number, since it uses as much as digits as its factorization.

144024554329 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 691200, while the sum is 43.

The spelling of 144024554329 in words is "one hundred forty-four billion, twenty-four million, five hundred fifty-four thousand, three hundred twenty-nine".