20234304304 has 20 divisors (see below), whose sum is σ = 39207818664. Its totient is φ = 10116157568.

The previous prime is 20234304301. The next prime is 20234304313. The reversal of 20234304304 is 40340343202.

It is not an unprimeable number, because it can be changed into a prime (20234304301) 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, 122259 + ... + 235405.

Almost surely, 2^20234304304 is an apocalyptic number.

It is an amenable number.

20234304304 is a deficient number, since it is larger than the sum of its proper divisors (18973514360).

20234304304 is a wasteful number, since it uses less digits than its factorization.

20234304304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124332 (or 124326 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 25.

Adding to 20234304304 its reverse (40340343202), we get a palindrome (60574647506).

The spelling of 20234304304 in words is "twenty billion, two hundred thirty-four million, three hundred four thousand, three hundred four".