20302325336 has 24 divisors (see below), whose sum is σ = 39424787220. Its totient is φ = 9801119328.

The previous prime is 20302325321. The next prime is 20302325369. The reversal of 20302325336 is 63352320302.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a junction number, because it is equal to n+sod(n) for n = 20302325299 and 20302325308.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1502066 + ... + 1515521.

Almost surely, 2^20302325336 is an apocalyptic number.

It is an amenable number.

20302325336 is a deficient number, since it is larger than the sum of its proper divisors (19122461884).

20302325336 is a wasteful number, since it uses less digits than its factorization.

20302325336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3017651 (or 3017618 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 29.

Adding to 20302325336 its reverse (63352320302), we get a palindrome (83654645638).

The spelling of 20302325336 in words is "twenty billion, three hundred two million, three hundred twenty-five thousand, three hundred thirty-six".