204344434103000 has 32 divisors (see below), whose sum is σ = 478165975803360. Its totient is φ = 81737773640800.

The previous prime is 204344434102997. The next prime is 204344434103009. The reversal of 204344434103000 is 301434443402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204344434103009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102172216052 + ... + 102172218051.

It is an arithmetic number, because the mean of its divisors is an integer number (14942686743855).

Almost surely, 2^{204344434103000} is an apocalyptic number.

204344434103000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

204344434103000 is an abundant number, since it is smaller than the sum of its proper divisors (273821541700360).

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

204344434103000 is a wasteful number, since it uses less digits than its factorization.

204344434103000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204344434124 (or 204344434110 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 204344434103000 its reverse (301434443402), we get a palindrome (204645868546402).

The spelling of 204344434103000 in words is "two hundred four trillion, three hundred forty-four billion, four hundred thirty-four million, one hundred three thousand".