3240443213322 has 128 divisors (see below), whose sum is σ = 8057701670400. Its totient is φ = 847478661120.

The previous prime is 3240443213291. The next prime is 3240443213327. The reversal of 3240443213322 is 2233123440423.

It is not an unprimeable number, because it can be changed into a prime (3240443213327) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 67315422 + ... + 67363542.

It is an arithmetic number, because the mean of its divisors is an integer number (62950794300).

Almost surely, 2^{3240443213322} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3240443213322, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4028850835200).

3240443213322 is an abundant number, since it is smaller than the sum of its proper divisors (4817258457078).

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

3240443213322 is a wasteful number, since it uses less digits than its factorization.

3240443213322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50736.

The product of its (nonzero) digits is 82944, while the sum is 33.

Adding to 3240443213322 its reverse (2233123440423), we get a palindrome (5473566653745).

The spelling of 3240443213322 in words is "three trillion, two hundred forty billion, four hundred forty-three million, two hundred thirteen thousand, three hundred twenty-two".