3316312216 has 32 divisors (see below), whose sum is σ = 7119440640. Its totient is φ = 1418665248.

The previous prime is 3316312211. The next prime is 3316312217. The reversal of 3316312216 is 6122136133.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3316312211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23500 + ... + 84763.

It is an arithmetic number, because the mean of its divisors is an integer number (222482520).

Almost surely, 2^3316312216 is an apocalyptic number.

It is an amenable number.

3316312216 is an abundant number, since it is smaller than the sum of its proper divisors (3803128424).

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

3316312216 is a wasteful number, since it uses less digits than its factorization.

3316312216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108823 (or 108819 counting only the distinct ones).

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

The square root of 3316312216 is about 57587.4310592164. The cubic root of 3316312216 is about 1491.2546248475.

Adding to 3316312216 its reverse (6122136133), we get a palindrome (9438448349).

The spelling of 3316312216 in words is "three billion, three hundred sixteen million, three hundred twelve thousand, two hundred sixteen".