14044242281 has 2 divisors, whose sum is σ = 14044242282. Its totient is φ = 14044242280.

The previous prime is 14044242271. The next prime is 14044242287. The reversal of 14044242281 is 18224244041.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14038458256 + 5784025 = 118484^2 + 2405^2 .

It is a cyclic number.

It is not a de Polignac number, because 14044242281 - 2¹⁰ = 14044241257 is a prime.

It is a super-2 number, since 2×14044242281² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (14044242287) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7022121140 + 7022121141.

It is an arithmetic number, because the mean of its divisors is an integer number (7022121141).

Almost surely, 2^14044242281 is an apocalyptic number.

It is an amenable number.

14044242281 is a deficient number, since it is larger than the sum of its proper divisors (1).

14044242281 is an equidigital number, since it uses as much as digits as its factorization.

14044242281 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16384, while the sum is 32.

The spelling of 14044242281 in words is "fourteen billion, forty-four million, two hundred forty-two thousand, two hundred eighty-one".