3313808020 has 24 divisors (see below), whose sum is σ = 6960844800. Its totient is φ = 1325171232.

The previous prime is 3313807967. The next prime is 3313808039. The reversal of 3313808020 is 208083133.

It is a self number, because there is not a number n which added to its sum of digits gives 3313808020.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 63261 + ... + 103099.

It is an arithmetic number, because the mean of its divisors is an integer number (290035200).

Almost surely, 2^3313808020 is an apocalyptic number.

It is an amenable number.

3313808020 is an abundant number, since it is smaller than the sum of its proper divisors (3647036780).

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

3313808020 is a wasteful number, since it uses less digits than its factorization.

3313808020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44007 (or 44005 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 3313808020 is about 57565.6843961748. The cubic root of 3313808020 is about 1490.8791742483.

The spelling of 3313808020 in words is "three billion, three hundred thirteen million, eight hundred eight thousand, twenty".