20324303334 has 24 divisors (see below), whose sum is σ = 45554474160. Its totient is φ = 6541154928.

The previous prime is 20324303333. The next prime is 20324303353. The reversal of 20324303334 is 43330342302.

20324303334 is a `hidden beast` number, since 2 + 0 + 3 + 24 + 303 + 334 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 20324303298 and 20324303307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20324303333) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19467202 + ... + 19468245.

It is an arithmetic number, because the mean of its divisors is an integer number (1898103090).

Almost surely, 2^20324303334 is an apocalyptic number.

20324303334 is an abundant number, since it is smaller than the sum of its proper divisors (25230170826).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20324303334 is a wasteful number, since it uses less digits than its factorization.

20324303334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38935484 (or 38935481 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 27.

Adding to 20324303334 its reverse (43330342302), we get a palindrome (63654645636).

The spelling of 20324303334 in words is "twenty billion, three hundred twenty-four million, three hundred three thousand, three hundred thirty-four".