144085904579 has 2 divisors, whose sum is σ = 144085904580. Its totient is φ = 144085904578.

The previous prime is 144085904561. The next prime is 144085904621. The reversal of 144085904579 is 975409580441.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 144085904579 - 2⁸ = 144085904323 is a prime.

It is not a weakly prime, because it can be changed into another prime (144085904539) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72042952289 + 72042952290.

It is an arithmetic number, because the mean of its divisors is an integer number (72042952290).

Almost surely, 2^144085904579 is an apocalyptic number.

144085904579 is a deficient number, since it is larger than the sum of its proper divisors (1).

144085904579 is an equidigital number, since it uses as much as digits as its factorization.

144085904579 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7257600, while the sum is 56.

The spelling of 144085904579 in words is "one hundred forty-four billion, eighty-five million, nine hundred four thousand, five hundred seventy-nine".