3243320413330 has 16 divisors (see below), whose sum is σ = 5837997383064. Its totient is φ = 1297323578880.

The previous prime is 3243320413303. The next prime is 3243320413339. The reversal of 3243320413330 is 333140233423.

It can be written as a sum of positive squares in 4 ways, for example, as 3240961271289 + 2359142041 = 1800267^2 + 48571^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3243320413292 and 3243320413301.

It is not an unprimeable number, because it can be changed into a prime (3243320413339) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4753984 + ... + 5393236.

Almost surely, 2^{3243320413330} is an apocalyptic number.

3243320413330 is a deficient number, since it is larger than the sum of its proper divisors (2594676969734).

3243320413330 is a wasteful number, since it uses less digits than its factorization.

3243320413330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1146621.

The product of its (nonzero) digits is 46656, while the sum is 31.

Adding to 3243320413330 its reverse (333140233423), we get a palindrome (3576460646753).

The spelling of 3243320413330 in words is "three trillion, two hundred forty-three billion, three hundred twenty million, four hundred thirteen thousand, three hundred thirty".