4234441122209 has 2 divisors, whose sum is σ = 4234441122210. Its totient is φ = 4234441122208.

The previous prime is 4234441122151. The next prime is 4234441122217. The reversal of 4234441122209 is 9022211444324.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4143280605025 + 91160517184 = 2035505^2 + 301928^2 .

It is a cyclic number.

It is not a de Polignac number, because 4234441122209 - 2²⁸ = 4234172686753 is a prime.

It is not a weakly prime, because it can be changed into another prime (4234441122229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2117220561104 + 2117220561105.

It is an arithmetic number, because the mean of its divisors is an integer number (2117220561105).

Almost surely, 2^{4234441122209} is an apocalyptic number.

It is an amenable number.

4234441122209 is a deficient number, since it is larger than the sum of its proper divisors (1).

4234441122209 is an equidigital number, since it uses as much as digits as its factorization.

4234441122209 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 110592, while the sum is 38.

The spelling of 4234441122209 in words is "four trillion, two hundred thirty-four billion, four hundred forty-one million, one hundred twenty-two thousand, two hundred nine".