14245422241 has 2 divisors, whose sum is σ = 14245422242. Its totient is φ = 14245422240.

The previous prime is 14245422173. The next prime is 14245422259. The reversal of 14245422241 is 14222454241.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9549198400 + 4696223841 = 97720^2 + 68529^2 .

It is an emirp because it is prime and its reverse (14222454241) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14245422241 is a prime.

It is not a weakly prime, because it can be changed into another prime (14245422271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7122711120 + 7122711121.

It is an arithmetic number, because the mean of its divisors is an integer number (7122711121).

Almost surely, 2^14245422241 is an apocalyptic number.

It is an amenable number.

14245422241 is a deficient number, since it is larger than the sum of its proper divisors (1).

14245422241 is an equidigital number, since it uses as much as digits as its factorization.

14245422241 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20480, while the sum is 31.

Adding to 14245422241 its reverse (14222454241), we get a palindrome (28467876482).

The spelling of 14245422241 in words is "fourteen billion, two hundred forty-five million, four hundred twenty-two thousand, two hundred forty-one".