4440244130 has 32 divisors (see below), whose sum is σ = 9140947200. Its totient is φ = 1521247680.

The previous prime is 4440244051. The next prime is 4440244189. The reversal of 4440244130 is 314420444.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 4440244130.

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, 75260 + ... + 120600.

It is an arithmetic number, because the mean of its divisors is an integer number (285654600).

Almost surely, 2^4440244130 is an apocalyptic number.

4440244130 is an abundant number, since it is smaller than the sum of its proper divisors (4700703070).

4440244130 is a wasteful number, since it uses less digits than its factorization.

4440244130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46754.

The product of its (nonzero) digits is 6144, while the sum is 26.

The square root of 4440244130 is about 66635.1568618248. The cubic root of 4440244130 is about 1643.6232763270.

Adding to 4440244130 its reverse (314420444), we get a palindrome (4754664574).

The spelling of 4440244130 in words is "four billion, four hundred forty million, two hundred forty-four thousand, one hundred thirty".