204434334344 has 16 divisors (see below), whose sum is σ = 383333798400. Its totient is φ = 102211988112.

The previous prime is 204434334341. The next prime is 204434334359. The reversal of 204434334344 is 443433434402.

It is a junction number, because it is equal to n+sod(n) for n = 204434334298 and 204434334307.

It is not an unprimeable number, because it can be changed into a prime (204434334341) 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, 476984 + ... + 797735.

It is an arithmetic number, because the mean of its divisors is an integer number (23958362400).

Almost surely, 2^204434334344 is an apocalyptic number.

It is an amenable number.

204434334344 is a deficient number, since it is larger than the sum of its proper divisors (178899464056).

204434334344 is a wasteful number, since it uses less digits than its factorization.

204434334344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1294772 (or 1294768 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 38.

Adding to 204434334344 its reverse (443433434402), we get a palindrome (647867768746).

The spelling of 204434334344 in words is "two hundred four billion, four hundred thirty-four million, three hundred thirty-four thousand, three hundred forty-four".