4421304004 has 96 divisors (see below), whose sum is σ = 8718111360. Its totient is φ = 1949156352.

The previous prime is 4421304001. The next prime is 4421304061. The reversal of 4421304004 is 4004031244.

It is not an unprimeable number, because it can be changed into a prime (4421304001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28161094 + ... + 28161250.

It is an arithmetic number, because the mean of its divisors is an integer number (90813660).

Almost surely, 2^4421304004 is an apocalyptic number.

It is an amenable number.

4421304004 is a deficient number, since it is larger than the sum of its proper divisors (4296807356).

4421304004 is a wasteful number, since it uses less digits than its factorization.

4421304004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 437 (or 435 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 4421304004 is about 66492.8868676944. The cubic root of 4421304004 is about 1641.2829545539.

Adding to 4421304004 its reverse (4004031244), we get a palindrome (8425335248).

The spelling of 4421304004 in words is "four billion, four hundred twenty-one million, three hundred four thousand, four".