3266656336 has 20 divisors (see below), whose sum is σ = 6476337472. Its totient is φ = 1595343456.

The previous prime is 3266656331. The next prime is 3266656381. The reversal of 3266656336 is 6336566623.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3266656331) 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 3 ways as a sum of consecutive naturals, for example, 2373336 + ... + 2374711.

Almost surely, 2^3266656336 is an apocalyptic number.

It is an amenable number.

3266656336 is a deficient number, since it is larger than the sum of its proper divisors (3209681136).

3266656336 is a wasteful number, since it uses less digits than its factorization.

3266656336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4748098 (or 4748092 counting only the distinct ones).

The product of its digits is 2099520, while the sum is 46.

The square root of 3266656336 is about 57154.6702903621. The cubic root of 3266656336 is about 1483.7742020043.

The spelling of 3266656336 in words is "three billion, two hundred sixty-six million, six hundred fifty-six thousand, three hundred thirty-six".