14044242287 has 2 divisors, whose sum is σ = 14044242288. Its totient is φ = 14044242286.

The previous prime is 14044242281. The next prime is 14044242347. The reversal of 14044242287 is 78224244041.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14044242287 - 2⁴ = 14044242271 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14044242287.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14044242281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7022121143 + 7022121144.

It is an arithmetic number, because the mean of its divisors is an integer number (7022121144).

Almost surely, 2^14044242287 is an apocalyptic number.

14044242287 is a deficient number, since it is larger than the sum of its proper divisors (1).

14044242287 is an equidigital number, since it uses as much as digits as its factorization.

14044242287 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 114688, while the sum is 38.

The spelling of 14044242287 in words is "fourteen billion, forty-four million, two hundred forty-two thousand, two hundred eighty-seven".