2044123241 has 2 divisors, whose sum is σ = 2044123242. Its totient is φ = 2044123240.

The previous prime is 2044123187. The next prime is 2044123243. The reversal of 2044123241 is 1423214402.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1647954025 + 396169216 = 40595^2 + 19904^2 .

It is a cyclic number.

It is not a de Polignac number, because 2044123241 - 2⁶ = 2044123177 is a prime.

Together with 2044123243, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2044123243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1022061620 + 1022061621.

It is an arithmetic number, because the mean of its divisors is an integer number (1022061621).

Almost surely, 2^2044123241 is an apocalyptic number.

It is an amenable number.

2044123241 is a deficient number, since it is larger than the sum of its proper divisors (1).

2044123241 is an equidigital number, since it uses as much as digits as its factorization.

2044123241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 2044123241 is about 45211.9811665005. The cubic root of 2044123241 is about 1269.1190370883.

Adding to 2044123241 its reverse (1423214402), we get a palindrome (3467337643).

The spelling of 2044123241 in words is "two billion, forty-four million, one hundred twenty-three thousand, two hundred forty-one".