44233243253 has 2 divisors, whose sum is σ = 44233243254. Its totient is φ = 44233243252.

The previous prime is 44233243217. The next prime is 44233243261. The reversal of 44233243253 is 35234233244.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 44170167889 + 63075364 = 210167^2 + 7942^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-44233243253 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44233243853) 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, 22116621626 + 22116621627.

It is an arithmetic number, because the mean of its divisors is an integer number (22116621627).

Almost surely, 2^44233243253 is an apocalyptic number.

It is an amenable number.

44233243253 is a deficient number, since it is larger than the sum of its proper divisors (1).

44233243253 is an equidigital number, since it uses as much as digits as its factorization.

44233243253 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 207360, while the sum is 35.

Adding to 44233243253 its reverse (35234233244), we get a palindrome (79467476497).

The spelling of 44233243253 in words is "forty-four billion, two hundred thirty-three million, two hundred forty-three thousand, two hundred fifty-three".