4440130530 has 32 divisors (see below), whose sum is σ = 11625069888. Its totient is φ = 1076395200.

The previous prime is 4440130511. The next prime is 4440130531. The reversal of 4440130530 is 350310444.

It is a self number, because there is not a number n which added to its sum of digits gives 4440130530.

It is not an unprimeable number, because it can be changed into a prime (4440130531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6727141 + ... + 6727800.

It is an arithmetic number, because the mean of its divisors is an integer number (363283434).

Almost surely, 2^4440130530 is an apocalyptic number.

4440130530 is an abundant number, since it is smaller than the sum of its proper divisors (7184939358).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4440130530 is a wasteful number, since it uses less digits than its factorization.

4440130530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13454962.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 4440130530 is about 66634.3044534870. The cubic root of 4440130530 is about 1643.6092592901.

Adding to 4440130530 its reverse (350310444), we get a palindrome (4790440974).

The spelling of 4440130530 in words is "four billion, four hundred forty million, one hundred thirty thousand, five hundred thirty".