3243443020324 has 48 divisors (see below), whose sum is σ = 6311334145536. Its totient is φ = 1448337657600.

The previous prime is 3243443020313. The next prime is 3243443020361. The reversal of 3243443020324 is 4230203443423.

It is a self number, because there is not a number n which added to its sum of digits gives 3243443020324.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6559239 + ... + 7036369.

It is an arithmetic number, because the mean of its divisors is an integer number (131486128032).

Almost surely, 2^{3243443020324} is an apocalyptic number.

It is an amenable number.

3243443020324 is a deficient number, since it is larger than the sum of its proper divisors (3067891125212).

3243443020324 is a wasteful number, since it uses less digits than its factorization.

3243443020324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 481396 (or 481394 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 34.

Adding to 3243443020324 its reverse (4230203443423), we get a palindrome (7473646463747).

The spelling of 3243443020324 in words is "three trillion, two hundred forty-three billion, four hundred forty-three million, twenty thousand, three hundred twenty-four".