204002423322 has 8 divisors (see below), whose sum is σ = 408004846656. Its totient is φ = 68000807772.

The previous prime is 204002423311. The next prime is 204002423327. The reversal of 204002423322 is 223324200402.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

204002423322 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 204002423292 and 204002423301.

It is not an unprimeable number, because it can be changed into a prime (204002423327) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17000201938 + ... + 17000201949.

It is an arithmetic number, because the mean of its divisors is an integer number (51000605832).

Almost surely, 2^204002423322 is an apocalyptic number.

204002423322 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

204002423322 is a wasteful number, since it uses less digits than its factorization.

204002423322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34000403892.

The product of its (nonzero) digits is 4608, while the sum is 24.

Adding to 204002423322 its reverse (223324200402), we get a palindrome (427326623724).

The spelling of 204002423322 in words is "two hundred four billion, two million, four hundred twenty-three thousand, three hundred twenty-two".