3322311616 has 56 divisors (see below), whose sum is σ = 7179777360. Its totient is φ = 1516111872.

The previous prime is 3322311589. The next prime is 3322311617. The reversal of 3322311616 is 6161132233.

It is a super-2 number, since 2×3322311616² = 22075508947617062912, which contains 22 as substring.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3322311617) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51615 + ... + 96481.

It is an arithmetic number, because the mean of its divisors is an integer number (128210310).

Almost surely, 2^3322311616 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3322311616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3589888680).

3322311616 is an abundant number, since it is smaller than the sum of its proper divisors (3857465744).

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

3322311616 is a wasteful number, since it uses less digits than its factorization.

3322311616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44981 (or 44971 counting only the distinct ones).

The product of its digits is 3888, while the sum is 28.

The square root of 3322311616 is about 57639.4970137665. The cubic root of 3322311616 is about 1492.1533383218.

Adding to 3322311616 its reverse (6161132233), we get a palindrome (9483443849).

The spelling of 3322311616 in words is "three billion, three hundred twenty-two million, three hundred eleven thousand, six hundred sixteen".