4430244225541 has 2 divisors, whose sum is σ = 4430244225542. Its totient is φ = 4430244225540.

The previous prime is 4430244225523. The next prime is 4430244225557. The reversal of 4430244225541 is 1455224420344.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4426605602500 + 3638623041 = 2103950^2 + 60321^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4430244225541 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4430244225494 and 4430244225503.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4430244225521) 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, 2215122112770 + 2215122112771.

It is an arithmetic number, because the mean of its divisors is an integer number (2215122112771).

Almost surely, 2^{4430244225541} is an apocalyptic number.

It is an amenable number.

4430244225541 is a deficient number, since it is larger than the sum of its proper divisors (1).

4430244225541 is an equidigital number, since it uses as much as digits as its factorization.

4430244225541 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 614400, while the sum is 40.

Adding to 4430244225541 its reverse (1455224420344), we get a palindrome (5885468645885).

The spelling of 4430244225541 in words is "four trillion, four hundred thirty billion, two hundred forty-four million, two hundred twenty-five thousand, five hundred forty-one".