20334342300 has 72 divisors (see below), whose sum is σ = 58849316736. Its totient is φ = 5421082560.

The previous prime is 20334342263. The next prime is 20334342313. The reversal of 20334342300 is 324343302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1698937 + ... + 1710863.

Almost surely, 2^20334342300 is an apocalyptic number.

20334342300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20334342300 is an abundant number, since it is smaller than the sum of its proper divisors (38514974436).

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

20334342300 is a wasteful number, since it uses less digits than its factorization.

20334342300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17627 (or 17620 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 24.

Adding to 20334342300 its reverse (324343302), we get a palindrome (20658685602).

The spelling of 20334342300 in words is "twenty billion, three hundred thirty-four million, three hundred forty-two thousand, three hundred".