3266343680 has 36 divisors (see below), whose sum is σ = 7823916912. Its totient is φ = 1306536960.

The previous prime is 3266343623. The next prime is 3266343701. The reversal of 3266343680 is 863436623.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1274636 + ... + 1277195.

Almost surely, 2^3266343680 is an apocalyptic number.

It is an amenable number.

3266343680 is an abundant number, since it is smaller than the sum of its proper divisors (4557573232).

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

3266343680 is an equidigital number, since it uses as much as digits as its factorization.

3266343680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2551852 (or 2551838 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 41.

The square root of 3266343680 is about 57151.9350503550. The cubic root of 3266343680 is about 1483.7268624966.

The spelling of 3266343680 in words is "three billion, two hundred sixty-six million, three hundred forty-three thousand, six hundred eighty".