20024224032 has 192 divisors, whose sum is σ = 56181565440. Its totient is φ = 6227020800.

The previous prime is 20024224021. The next prime is 20024224063. The reversal of 20024224032 is 23042242002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 43248633 + ... + 43249095.

It is an arithmetic number, because the mean of its divisors is an integer number (292612320).

Almost surely, 2^20024224032 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 20024224032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28090782720).

20024224032 is an abundant number, since it is smaller than the sum of its proper divisors (36157341408).

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

20024224032 is a wasteful number, since it uses less digits than its factorization.

20024224032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 807 (or 799 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 21.

Adding to 20024224032 its reverse (23042242002), we get a palindrome (43066466034).

The spelling of 20024224032 in words is "twenty billion, twenty-four million, two hundred twenty-four thousand, thirty-two".