3330442216 has 8 divisors (see below), whose sum is σ = 6244579170. Its totient is φ = 1665221104.

The previous prime is 3330442153. The next prime is 3330442217. The reversal of 3330442216 is 6122440333.

It can be written as a sum of positive squares in only one way, i.e., 3094696900 + 235745316 = 55630^2 + 15354^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×3330442216² = 22183690708229981312, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3330442217) 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 as a sum of consecutive naturals, namely, 208152631 + ... + 208152646.

Almost surely, 2^3330442216 is an apocalyptic number.

It is an amenable number.

3330442216 is a deficient number, since it is larger than the sum of its proper divisors (2914136954).

3330442216 is a wasteful number, since it uses less digits than its factorization.

3330442216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 416305283 (or 416305279 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

The square root of 3330442216 is about 57709.9836770034. The cubic root of 3330442216 is about 1493.3695817005.

Adding to 3330442216 its reverse (6122440333), we get a palindrome (9452882549).

The spelling of 3330442216 in words is "three billion, three hundred thirty million, four hundred forty-two thousand, two hundred sixteen".