4304312221304 has 16 divisors (see below), whose sum is σ = 8078490019320. Its totient is φ = 2150048216160.

The previous prime is 4304312221301. The next prime is 4304312221373. The reversal of 4304312221304 is 4031222134034.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4304312221301) 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, 263478134 + ... + 263494469.

Almost surely, 2^{4304312221304} is an apocalyptic number.

It is an amenable number.

4304312221304 is a deficient number, since it is larger than the sum of its proper divisors (3774177798016).

4304312221304 is a wasteful number, since it uses less digits than its factorization.

4304312221304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 526973630 (or 526973626 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 4304312221304 its reverse (4031222134034), we get a palindrome (8335534355338).

The spelling of 4304312221304 in words is "four trillion, three hundred four billion, three hundred twelve million, two hundred twenty-one thousand, three hundred four".