14444431459 has 2 divisors, whose sum is σ = 14444431460. Its totient is φ = 14444431458.

The previous prime is 14444431433. The next prime is 14444431471. The reversal of 14444431459 is 95413444441.

14444431459 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14444431459 - 2⁹ = 14444430947 is a prime.

It is not a weakly prime, because it can be changed into another prime (14444431409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7222215729 + 7222215730.

It is an arithmetic number, because the mean of its divisors is an integer number (7222215730).

Almost surely, 2^14444431459 is an apocalyptic number.

14444431459 is a deficient number, since it is larger than the sum of its proper divisors (1).

14444431459 is an equidigital number, since it uses as much as digits as its factorization.

14444431459 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 552960, while the sum is 43.

The spelling of 14444431459 in words is "fourteen billion, four hundred forty-four million, four hundred thirty-one thousand, four hundred fifty-nine".