3833668816 has 40 divisors (see below), whose sum is σ = 7674453248. Its totient is φ = 1853280000.

The previous prime is 3833668801. The next prime is 3833668837. The reversal of 3833668816 is 6188663383.

It is a congruent 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 7 ways as a sum of consecutive naturals, for example, 652291 + ... + 658141.

Almost surely, 2^3833668816 is an apocalyptic number.

It is an amenable number.

3833668816 is an abundant number, since it is smaller than the sum of its proper divisors (3840784432).

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

3833668816 is a wasteful number, since it uses less digits than its factorization.

3833668816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7211 (or 7205 counting only the distinct ones).

The product of its digits is 2985984, while the sum is 52.

The square root of 3833668816 is about 61916.6279443576. The cubic root of 3833668816 is about 1565.0859668265.

The spelling of 3833668816 in words is "three billion, eight hundred thirty-three million, six hundred sixty-eight thousand, eight hundred sixteen".