4402004430 has 32 divisors (see below), whose sum is σ = 10611368064. Its totient is φ = 1168694816.

The previous prime is 4402004413. The next prime is 4402004437. The reversal of 4402004430 is 344002044.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4402004397 and 4402004406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4402004437) 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, 316392 + ... + 330011.

It is an arithmetic number, because the mean of its divisors is an integer number (331605252).

Almost surely, 2^4402004430 is an apocalyptic number.

4402004430 is an abundant number, since it is smaller than the sum of its proper divisors (6209363634).

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

4402004430 is a wasteful number, since it uses less digits than its factorization.

4402004430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 646640.

The product of its (nonzero) digits is 1536, while the sum is 21.

The square root of 4402004430 is about 66347.6030463799. The cubic root of 4402004430 is about 1638.8913325372.

Adding to 4402004430 its reverse (344002044), we get a palindrome (4746006474).

The spelling of 4402004430 in words is "four billion, four hundred two million, four thousand, four hundred thirty".