14011243220017 has 2 divisors, whose sum is σ = 14011243220018. Its totient is φ = 14011243220016.

The previous prime is 14011243220011. The next prime is 14011243220047. The reversal of 14011243220017 is 71002234211041.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8924612533281 + 5086630686736 = 2987409^2 + 2255356^2 .

It is a cyclic number.

It is not a de Polignac number, because 14011243220017 - 2²³ = 14011234831409 is a prime.

It is not a weakly prime, because it can be changed into another prime (14011243220011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7005621610008 + 7005621610009.

It is an arithmetic number, because the mean of its divisors is an integer number (7005621610009).

Almost surely, 2^{14011243220017} is an apocalyptic number.

It is an amenable number.

14011243220017 is a deficient number, since it is larger than the sum of its proper divisors (1).

14011243220017 is an equidigital number, since it uses as much as digits as its factorization.

14011243220017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2688, while the sum is 28.

Adding to 14011243220017 its reverse (71002234211041), we get a palindrome (85013477431058).

The spelling of 14011243220017 in words is "fourteen trillion, eleven billion, two hundred forty-three million, two hundred twenty thousand, seventeen".