4441323344 has 10 divisors (see below), whose sum is σ = 8605064010. Its totient is φ = 2220661664.

The previous prime is 4441323317. The next prime is 4441323347. The reversal of 4441323344 is 4433231444.

It can be written as a sum of positive squares in only one way, i.e., 3090025744 + 1351297600 = 55588^2 + 36760^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4441323344.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4441323347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 138791339 + ... + 138791370.

It is an arithmetic number, because the mean of its divisors is an integer number (860506401).

Almost surely, 2^4441323344 is an apocalyptic number.

It is an amenable number.

4441323344 is a deficient number, since it is larger than the sum of its proper divisors (4163740666).

4441323344 is a wasteful number, since it uses less digits than its factorization.

4441323344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 277582717 (or 277582711 counting only the distinct ones).

The product of its digits is 55296, while the sum is 32.

The square root of 4441323344 is about 66643.2543022923. The cubic root of 4441323344 is about 1643.7564279816.

Adding to 4441323344 its reverse (4433231444), we get a palindrome (8874554788).

The spelling of 4441323344 in words is "four billion, four hundred forty-one million, three hundred twenty-three thousand, three hundred forty-four".