14444763208697 has 2 divisors, whose sum is σ = 14444763208698. Its totient is φ = 14444763208696.

The previous prime is 14444763208663. The next prime is 14444763208751. The reversal of 14444763208697 is 79680236744441.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14418910106176 + 25853102521 = 3797224^2 + 160789^2 .

It is a cyclic number.

It is not a de Polignac number, because 14444763208697 - 2¹⁰ = 14444763207673 is a prime.

It is not a weakly prime, because it can be changed into another prime (14444763208607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7222381604348 + 7222381604349.

It is an arithmetic number, because the mean of its divisors is an integer number (7222381604349).

Almost surely, 2^{14444763208697} is an apocalyptic number.

It is an amenable number.

14444763208697 is a deficient number, since it is larger than the sum of its proper divisors (1).

14444763208697 is an equidigital number, since it uses as much as digits as its factorization.

14444763208697 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 195084288, while the sum is 65.

The spelling of 14444763208697 in words is "fourteen trillion, four hundred forty-four billion, seven hundred sixty-three million, two hundred eight thousand, six hundred ninety-seven".