20020334242320 has 120 divisors (see below), whose sum is σ = 67516274217600. Its totient is φ = 5316417861888.

The previous prime is 20020334242303. The next prime is 20020334242331. The reversal of 20020334242320 is 2324243302002.

It is a happy number.

20020334242320 is a `hidden beast` number, since 2 + 0 + 0 + 2 + 0 + 3 + 3 + 424 + 232 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (120).

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, 57999510 + ... + 58343669.

It is an arithmetic number, because the mean of its divisors is an integer number (562635618480).

Almost surely, 2^{20020334242320} is an apocalyptic number.

20020334242320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20020334242320 is an abundant number, since it is smaller than the sum of its proper divisors (47495939975280).

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

20020334242320 is a wasteful number, since it uses less digits than its factorization.

20020334242320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116343437 (or 116343428 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 27.

Adding to 20020334242320 its reverse (2324243302002), we get a palindrome (22344577544322).

The spelling of 20020334242320 in words is "twenty trillion, twenty billion, three hundred thirty-four million, two hundred forty-two thousand, three hundred twenty".