144452323459 has 2 divisors, whose sum is σ = 144452323460. Its totient is φ = 144452323458.

The previous prime is 144452323403. The next prime is 144452323489. The reversal of 144452323459 is 954323254441.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 144452323459 - 2¹⁵ = 144452290691 is a prime.

It is not a weakly prime, because it can be changed into another prime (144452323489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72226161729 + 72226161730.

It is an arithmetic number, because the mean of its divisors is an integer number (72226161730).

Almost surely, 2^144452323459 is an apocalyptic number.

144452323459 is a deficient number, since it is larger than the sum of its proper divisors (1).

144452323459 is an equidigital number, since it uses as much as digits as its factorization.

144452323459 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2073600, while the sum is 46.

The spelling of 144452323459 in words is "one hundred forty-four billion, four hundred fifty-two million, three hundred twenty-three thousand, four hundred fifty-nine".