204000024422 has 16 divisors (see below), whose sum is σ = 309077388144. Its totient is φ = 100974540000.

The previous prime is 204000024421. The next prime is 204000024433. The reversal of 204000024422 is 224420000402.

It is a junction number, because it is equal to n+sod(n) for n = 204000024394 and 204000024403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204000024421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1295297 + ... + 1444227.

It is an arithmetic number, because the mean of its divisors is an integer number (19317336759).

Almost surely, 2^204000024422 is an apocalyptic number.

204000024422 is a deficient number, since it is larger than the sum of its proper divisors (105077363722).

204000024422 is a wasteful number, since it uses less digits than its factorization.

204000024422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155815.

The product of its (nonzero) digits is 1024, while the sum is 20.

Adding to 204000024422 its reverse (224420000402), we get a palindrome (428420024824).

The spelling of 204000024422 in words is "two hundred four billion, twenty-four thousand, four hundred twenty-two".