14440854102287 has 2 divisors, whose sum is σ = 14440854102288. Its totient is φ = 14440854102286.

The previous prime is 14440854102263. The next prime is 14440854102341. The reversal of 14440854102287 is 78220145804441.

It is a weak prime.

It is an emirp because it is prime and its reverse (78220145804441) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14440854102287 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14440854102487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7220427051143 + 7220427051144.

It is an arithmetic number, because the mean of its divisors is an integer number (7220427051144).

Almost surely, 2^{14440854102287} is an apocalyptic number.

14440854102287 is a deficient number, since it is larger than the sum of its proper divisors (1).

14440854102287 is an equidigital number, since it uses as much as digits as its factorization.

14440854102287 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2293760, while the sum is 50.

The spelling of 14440854102287 in words is "fourteen trillion, four hundred forty billion, eight hundred fifty-four million, one hundred two thousand, two hundred eighty-seven".