2234444141 has 2 divisors, whose sum is σ = 2234444142. Its totient is φ = 2234444140.

The previous prime is 2234444123. The next prime is 2234444143. The reversal of 2234444141 is 1414444322.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2093428516 + 141015625 = 45754^2 + 11875^2 .

It is a cyclic number.

It is not a de Polignac number, because 2234444141 - 2¹⁰ = 2234443117 is a prime.

It is a Sophie Germain prime.

Together with 2234444143, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2234444143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1117222070 + 1117222071.

It is an arithmetic number, because the mean of its divisors is an integer number (1117222071).

Almost surely, 2^2234444141 is an apocalyptic number.

It is an amenable number.

2234444141 is a deficient number, since it is larger than the sum of its proper divisors (1).

2234444141 is an equidigital number, since it uses as much as digits as its factorization.

2234444141 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12288, while the sum is 29.

The square root of 2234444141 is about 47269.9073512949. The cubic root of 2234444141 is about 1307.3438675745.

Adding to 2234444141 its reverse (1414444322), we get a palindrome (3648888463).

The spelling of 2234444141 in words is "two billion, two hundred thirty-four million, four hundred forty-four thousand, one hundred forty-one".