4424430344 has 16 divisors (see below), whose sum is σ = 8356362300. Its totient is φ = 2196067072.

The previous prime is 4424430343. The next prime is 4424430349. The reversal of 4424430344 is 4430344244.

It can be written as a sum of positive squares in 2 ways, for example, as 4350985444 + 73444900 = 65962^2 + 8570^2 .

It is a super-3 number, since 3×4424430344³ (a number of 30 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4424430344.

It is not an unprimeable number, because it can be changed into a prime (4424430343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2017349 + ... + 2019540.

Almost surely, 2^4424430344 is an apocalyptic number.

It is an amenable number.

4424430344 is a deficient number, since it is larger than the sum of its proper divisors (3931931956).

4424430344 is a wasteful number, since it uses less digits than its factorization.

4424430344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4037032 (or 4037028 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 32.

The square root of 4424430344 is about 66516.3915437391. The cubic root of 4424430344 is about 1641.6697182464.

Adding to 4424430344 its reverse (4430344244), we get a palindrome (8854774588).

The spelling of 4424430344 in words is "four billion, four hundred twenty-four million, four hundred thirty thousand, three hundred forty-four".