3243404233434 has 64 divisors (see below), whose sum is σ = 6745536000000. Its totient is φ = 1038531784320.

The previous prime is 3243404233357. The next prime is 3243404233453. The reversal of 3243404233434 is 4343324043423.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 3243404233392 and 3243404233401.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 193870782 + ... + 193887510.

It is an arithmetic number, because the mean of its divisors is an integer number (105399000000).

Almost surely, 2^{3243404233434} is an apocalyptic number.

3243404233434 is an abundant number, since it is smaller than the sum of its proper divisors (3502131766566).

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

3243404233434 is a wasteful number, since it uses less digits than its factorization.

3243404233434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24403.

The product of its (nonzero) digits is 995328, while the sum is 39.

Adding to 3243404233434 its reverse (4343324043423), we get a palindrome (7586728276857).

The spelling of 3243404233434 in words is "three trillion, two hundred forty-three billion, four hundred four million, two hundred thirty-three thousand, four hundred thirty-four".