4443320404 has 12 divisors (see below), whose sum is σ = 7941253824. Its totient is φ = 2174390744.

The previous prime is 4443320393. The next prime is 4443320407. The reversal of 4443320404 is 4040233444.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4443320407) 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, 11817154 + ... + 11817529.

It is an arithmetic number, because the mean of its divisors is an integer number (661771152).

Almost surely, 2^4443320404 is an apocalyptic number.

It is an amenable number.

4443320404 is a deficient number, since it is larger than the sum of its proper divisors (3497933420).

4443320404 is a wasteful number, since it uses less digits than its factorization.

4443320404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23634734 (or 23634732 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 28.

The square root of 4443320404 is about 66658.2358302408. The cubic root of 4443320404 is about 1644.0027650946.

Adding to 4443320404 its reverse (4040233444), we get a palindrome (8483553848).

The spelling of 4443320404 in words is "four billion, four hundred forty-three million, three hundred twenty thousand, four hundred four".