4144222241 has 2 divisors, whose sum is σ = 4144222242. Its totient is φ = 4144222240.

The previous prime is 4144222213. The next prime is 4144222253. The reversal of 4144222241 is 1422224414.

It is a happy number.

4144222241 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3931791616 + 212430625 = 62704^2 + 14575^2 .

It is a cyclic number.

It is not a de Polignac number, because 4144222241 - 2¹⁰ = 4144221217 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4144222241.

It is not a weakly prime, because it can be changed into another prime (4144222441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2072111120 + 2072111121.

It is an arithmetic number, because the mean of its divisors is an integer number (2072111121).

Almost surely, 2^4144222241 is an apocalyptic number.

It is an amenable number.

4144222241 is a deficient number, since it is larger than the sum of its proper divisors (1).

4144222241 is an equidigital number, since it uses as much as digits as its factorization.

4144222241 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4096, while the sum is 26.

The square root of 4144222241 is about 64375.6339075585. The cubic root of 4144222241 is about 1606.2544568787.

Adding to 4144222241 its reverse (1422224414), we get a palindrome (5566446655).

The spelling of 4144222241 in words is "four billion, one hundred forty-four million, two hundred twenty-two thousand, two hundred forty-one".