4089366668 has 24 divisors (see below), whose sum is σ = 7184266320. Its totient is φ = 2036736000.

The previous prime is 4089366661. The next prime is 4089366683. The reversal of 4089366668 is 8666639804.

It is not an unprimeable number, because it can be changed into a prime (4089366661) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1361168 + ... + 1364168.

It is an arithmetic number, because the mean of its divisors is an integer number (299344430).

Almost surely, 2^4089366668 is an apocalyptic number.

It is an amenable number.

4089366668 is a deficient number, since it is larger than the sum of its proper divisors (3094899652).

4089366668 is a wasteful number, since it uses less digits than its factorization.

4089366668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4217 (or 4215 counting only the distinct ones).

The product of its (nonzero) digits is 8957952, while the sum is 56.

The square root of 4089366668 is about 63948.1560953871. The cubic root of 4089366668 is about 1599.1358182235.

The spelling of 4089366668 in words is "four billion, eighty-nine million, three hundred sixty-six thousand, six hundred sixty-eight".