14144241122281 has 2 divisors, whose sum is σ = 14144241122282. Its totient is φ = 14144241122280.

The previous prime is 14144241122261. The next prime is 14144241122303. The reversal of 14144241122281 is 18222114244141.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10153399873600 + 3990841248681 = 3186440^2 + 1997709^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14144241122281 is a prime.

It is a super-2 number, since 2×14144241122281² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14144241122281.

It is not a weakly prime, because it can be changed into another prime (14144241122251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7072120561140 + 7072120561141.

It is an arithmetic number, because the mean of its divisors is an integer number (7072120561141).

Almost surely, 2^{14144241122281} is an apocalyptic number.

It is an amenable number.

14144241122281 is a deficient number, since it is larger than the sum of its proper divisors (1).

14144241122281 is an equidigital number, since it uses as much as digits as its factorization.

14144241122281 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 32768, while the sum is 37.

The spelling of 14144241122281 in words is "fourteen trillion, one hundred forty-four billion, two hundred forty-one million, one hundred twenty-two thousand, two hundred eighty-one".