4431441341 has 2 divisors, whose sum is σ = 4431441342. Its totient is φ = 4431441340.

The previous prime is 4431441317. The next prime is 4431441361. The reversal of 4431441341 is 1431441344.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3030062116 + 1401379225 = 55046^2 + 37435^2 .

It is a cyclic number.

It is not a de Polignac number, because 4431441341 - 2⁶ = 4431441277 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4431441361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2215720670 + 2215720671.

It is an arithmetic number, because the mean of its divisors is an integer number (2215720671).

Almost surely, 2^4431441341 is an apocalyptic number.

It is an amenable number.

4431441341 is a deficient number, since it is larger than the sum of its proper divisors (1).

4431441341 is an equidigital number, since it uses as much as digits as its factorization.

4431441341 is an odious number, because the sum of its binary digits is odd.

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

The square root of 4431441341 is about 66569.0719553758. The cubic root of 4431441341 is about 1642.5363960962.

Adding to 4431441341 its reverse (1431441344), we get a palindrome (5862882685).

The spelling of 4431441341 in words is "four billion, four hundred thirty-one million, four hundred forty-one thousand, three hundred forty-one".