3668044168 has 32 divisors (see below), whose sum is σ = 7309906560. Its totient is φ = 1719558400.

The previous prime is 3668044153. The next prime is 3668044189. The reversal of 3668044168 is 8614408663.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15508 + ... + 87043.

It is an arithmetic number, because the mean of its divisors is an integer number (228434580).

Almost surely, 2^3668044168 is an apocalyptic number.

It is an amenable number.

3668044168 is a deficient number, since it is larger than the sum of its proper divisors (3641862392).

3668044168 is a wasteful number, since it uses less digits than its factorization.

3668044168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102837 (or 102833 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 46.

The square root of 3668044168 is about 60564.3803567741. The cubic root of 3668044168 is about 1542.2147489059.

The spelling of 3668044168 in words is "three billion, six hundred sixty-eight million, forty-four thousand, one hundred sixty-eight".