3216336064 has 14 divisors (see below), whose sum is σ = 6382417004. Its totient is φ = 1608168000.

The previous prime is 3216336043. The next prime is 3216336073. The reversal of 3216336064 is 4606336123.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25127562 + ... + 25127689.

Almost surely, 2^3216336064 is an apocalyptic number.

It is an amenable number.

3216336064 is a deficient number, since it is larger than the sum of its proper divisors (3166080940).

3216336064 is an equidigital number, since it uses as much as digits as its factorization.

3216336064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50255263 (or 50255253 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 34.

The square root of 3216336064 is about 56712.7504534915. The cubic root of 3216336064 is about 1476.1159516530.

The spelling of 3216336064 in words is "three billion, two hundred sixteen million, three hundred thirty-six thousand, sixty-four".