3368533668 has 12 divisors (see below), whose sum is σ = 7859911920. Its totient is φ = 1122844552.

The previous prime is 3368533633. The next prime is 3368533673. The reversal of 3368533668 is 8663358633.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×3368533668² = 22694038144899068448, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3368533668.

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 in 3 ways as a sum of consecutive naturals, for example, 140355558 + ... + 140355581.

It is an arithmetic number, because the mean of its divisors is an integer number (654992660).

Almost surely, 2^3368533668 is an apocalyptic number.

It is an amenable number.

3368533668 is an abundant number, since it is smaller than the sum of its proper divisors (4491378252).

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

3368533668 is a wasteful number, since it uses less digits than its factorization.

3368533668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280711146 (or 280711144 counting only the distinct ones).

The product of its digits is 5598720, while the sum is 51.

The square root of 3368533668 is about 58039.0701855224. The cubic root of 3368533668 is about 1499.0414124260.

The spelling of 3368533668 in words is "three billion, three hundred sixty-eight million, five hundred thirty-three thousand, six hundred sixty-eight".