4421332304 has 10 divisors (see below), whose sum is σ = 8566331370. Its totient is φ = 2210666144.

The previous prime is 4421332291. The next prime is 4421332327. The reversal of 4421332304 is 4032331244.

It can be written as a sum of positive squares in only one way, i.e., 3739077904 + 682254400 = 61148^2 + 26120^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 138166619 + ... + 138166650.

It is an arithmetic number, because the mean of its divisors is an integer number (856633137).

Almost surely, 2^4421332304 is an apocalyptic number.

It is an amenable number.

4421332304 is a deficient number, since it is larger than the sum of its proper divisors (4144999066).

4421332304 is a wasteful number, since it uses less digits than its factorization.

4421332304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276333277 (or 276333271 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 26.

The square root of 4421332304 is about 66493.0996720712. The cubic root of 4421332304 is about 1641.2864564022.

Adding to 4421332304 its reverse (4032331244), we get a palindrome (8453663548).

The spelling of 4421332304 in words is "four billion, four hundred twenty-one million, three hundred thirty-two thousand, three hundred four".