22306234304 has 14 divisors (see below), whose sum is σ = 44263933824. Its totient is φ = 11153117120.

The previous prime is 22306234273. The next prime is 22306234333. The reversal of 22306234304 is 40343260322.

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, 174267392 + ... + 174267519.

Almost surely, 2^22306234304 is an apocalyptic number.

It is an amenable number.

22306234304 is a deficient number, since it is larger than the sum of its proper divisors (21957699520).

22306234304 is an equidigital number, since it uses as much as digits as its factorization.

22306234304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348534923 (or 348534913 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 22306234304 its reverse (40343260322), we get a palindrome (62649494626).

The spelling of 22306234304 in words is "twenty-two billion, three hundred six million, two hundred thirty-four thousand, three hundred four".