3305210916 has 72 divisors (see below), whose sum is σ = 9123438240. Its totient is φ = 928330368.

The previous prime is 3305210903. The next prime is 3305210947. The reversal of 3305210916 is 6190125033.

It is a super-4 number, since 4×3305210916⁴ (a number of 39 digits) contains 4444 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12945 + ... + 82328.

It is an arithmetic number, because the mean of its divisors is an integer number (126714420).

Almost surely, 2^3305210916 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 3305210916, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4561719120).

3305210916 is an abundant number, since it is smaller than the sum of its proper divisors (5818227324).

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

3305210916 is a wasteful number, since it uses less digits than its factorization.

3305210916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95353 (or 95344 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 30.

The square root of 3305210916 is about 57490.9637769276. The cubic root of 3305210916 is about 1489.5887813145.

Adding to 3305210916 its reverse (6190125033), we get a palindrome (9495335949).

The spelling of 3305210916 in words is "three billion, three hundred five million, two hundred ten thousand, nine hundred sixteen".