3320440313331 has 12 divisors (see below), whose sum is σ = 4585181950232. Its totient is φ = 2137294912704.

The previous prime is 3320440313321. The next prime is 3320440313339. The reversal of 3320440313331 is 1333130440233.

3320440313331 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3320440313331 - 2⁴¹ = 1121417057779 is a prime.

It is a super-2 number, since 2×3320440313331² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3320440313339) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 658031626 + ... + 658036671.

Almost surely, 2^{3320440313331} is an apocalyptic number.

3320440313331 is a deficient number, since it is larger than the sum of its proper divisors (1264741636901).

3320440313331 is a wasteful number, since it uses less digits than its factorization.

3320440313331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1316068358 (or 1316068329 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 30.

Adding to 3320440313331 its reverse (1333130440233), we get a palindrome (4653570753564).

The spelling of 3320440313331 in words is "three trillion, three hundred twenty billion, four hundred forty million, three hundred thirteen thousand, three hundred thirty-one".