204350224203400 has 48 divisors (see below), whose sum is σ = 518306477757840. Its totient is φ = 74309172436800.

The previous prime is 204350224203379. The next prime is 204350224203401. The reversal of 204350224203400 is 4302422053402.

It is not an unprimeable number, because it can be changed into a prime (204350224203401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 46443230574 + ... + 46443234973.

It is an arithmetic number, because the mean of its divisors is an integer number (10798051619955).

Almost surely, 2^{204350224203400} is an apocalyptic number.

204350224203400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

204350224203400 is an abundant number, since it is smaller than the sum of its proper divisors (313956253554440).

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

204350224203400 is a wasteful number, since it uses less digits than its factorization.

204350224203400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92886465574 (or 92886465565 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 31.

Adding to 204350224203400 its reverse (4302422053402), we get a palindrome (208652646256802).

The spelling of 204350224203400 in words is "two hundred four trillion, three hundred fifty billion, two hundred twenty-four million, two hundred three thousand, four hundred".