244131230243 has 2 divisors, whose sum is σ = 244131230244. Its totient is φ = 244131230242.

The previous prime is 244131230219. The next prime is 244131230269. The reversal of 244131230243 is 342032131442.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 244131230243 - 2⁶ = 244131230179 is a prime.

It is not a weakly prime, because it can be changed into another prime (244131230143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122065615121 + 122065615122.

It is an arithmetic number, because the mean of its divisors is an integer number (122065615122).

Almost surely, 2^244131230243 is an apocalyptic number.

244131230243 is a deficient number, since it is larger than the sum of its proper divisors (1).

244131230243 is an equidigital number, since it uses as much as digits as its factorization.

244131230243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 244131230243 its reverse (342032131442), we get a palindrome (586163361685).

The spelling of 244131230243 in words is "two hundred forty-four billion, one hundred thirty-one million, two hundred thirty thousand, two hundred forty-three".