14440807793 has 2 divisors, whose sum is σ = 14440807794. Its totient is φ = 14440807792.

The previous prime is 14440807741. The next prime is 14440807813. The reversal of 14440807793 is 39770804441.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8525198224 + 5915609569 = 92332^2 + 76913^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14440807793 is a prime.

It is not a weakly prime, because it can be changed into another prime (14440807193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7220403896 + 7220403897.

It is an arithmetic number, because the mean of its divisors is an integer number (7220403897).

Almost surely, 2^14440807793 is an apocalyptic number.

It is an amenable number.

14440807793 is a deficient number, since it is larger than the sum of its proper divisors (1).

14440807793 is an equidigital number, since it uses as much as digits as its factorization.

14440807793 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 677376, while the sum is 47.

The spelling of 14440807793 in words is "fourteen billion, four hundred forty million, eight hundred seven thousand, seven hundred ninety-three".