4471986366 has 24 divisors (see below), whose sum is σ = 9693871824. Its totient is φ = 1489959360.

The previous prime is 4471986359. The next prime is 4471986373. The reversal of 4471986366 is 6636891744.

4471986366 is a `hidden beast` number, since 447 + 198 + 6 + 3 + 6 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (4471986359) and next prime (4471986373).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18586 + ... + 96381.

It is an arithmetic number, because the mean of its divisors is an integer number (403911326).

Almost surely, 2^4471986366 is an apocalyptic number.

4471986366 is an abundant number, since it is smaller than the sum of its proper divisors (5221885458).

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

4471986366 is a wasteful number, since it uses less digits than its factorization.

4471986366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117136 (or 117133 counting only the distinct ones).

The product of its digits is 5225472, while the sum is 54.

The square root of 4471986366 is about 66872.9120496483. The cubic root of 4471986366 is about 1647.5306025510.

The spelling of 4471986366 in words is "four billion, four hundred seventy-one million, nine hundred eighty-six thousand, three hundred sixty-six".