3240323303312 has 20 divisors (see below), whose sum is σ = 6647427953676. Its totient is φ = 1524858024960.

The previous prime is 3240323303303. The next prime is 3240323303339. The reversal of 3240323303312 is 2133033230423.

It can be written as a sum of positive squares in 2 ways, for example, as 3032766522256 + 207556781056 = 1741484^2 + 455584^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5956476389 + ... + 5956476932.

Almost surely, 2^{3240323303312} is an apocalyptic number.

It is an amenable number.

3240323303312 is an abundant number, since it is smaller than the sum of its proper divisors (3407104650364).

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

3240323303312 is a wasteful number, since it uses less digits than its factorization.

3240323303312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11912953346 (or 11912953340 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 29.

Adding to 3240323303312 its reverse (2133033230423), we get a palindrome (5373356533735).

The spelling of 3240323303312 in words is "three trillion, two hundred forty billion, three hundred twenty-three million, three hundred three thousand, three hundred twelve".