244430231141 has 2 divisors, whose sum is σ = 244430231142. Its totient is φ = 244430231140.

The previous prime is 244430231117. The next prime is 244430231153. The reversal of 244430231141 is 141132034442.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 244367092225 + 63138916 = 494335^2 + 7946^2 .

It is a cyclic number.

It is not a de Polignac number, because 244430231141 - 2⁶ = 244430231077 is a prime.

It is a super-2 number, since 2×244430231141² (a number of 24 digits) contains 22 as substring.

It is a Sophie Germain 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 (244430231191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122215115570 + 122215115571.

It is an arithmetic number, because the mean of its divisors is an integer number (122215115571).

Almost surely, 2^244430231141 is an apocalyptic number.

It is an amenable number.

244430231141 is a deficient number, since it is larger than the sum of its proper divisors (1).

244430231141 is an equidigital number, since it uses as much as digits as its factorization.

244430231141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 244430231141 its reverse (141132034442), we get a palindrome (385562265583).

The spelling of 244430231141 in words is "two hundred forty-four billion, four hundred thirty million, two hundred thirty-one thousand, one hundred forty-one".