4440324322 has 32 divisors (see below), whose sum is σ = 7747539840. Its totient is φ = 1869194880.

The previous prime is 4440324319. The next prime is 4440324331. The reversal of 4440324322 is 2234230444.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 687673 + ... + 694099.

It is an arithmetic number, because the mean of its divisors is an integer number (242110620).

Almost surely, 2^4440324322 is an apocalyptic number.

4440324322 is a deficient number, since it is larger than the sum of its proper divisors (3307215518).

4440324322 is a wasteful number, since it uses less digits than its factorization.

4440324322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7306.

The product of its (nonzero) digits is 18432, while the sum is 28.

The square root of 4440324322 is about 66635.7585835113. The cubic root of 4440324322 is about 1643.6331710265.

Adding to 4440324322 its reverse (2234230444), we get a palindrome (6674554766).

The spelling of 4440324322 in words is "four billion, four hundred forty million, three hundred twenty-four thousand, three hundred twenty-two".