4066636332 has 48 divisors (see below), whose sum is σ = 10603926144. Its totient is φ = 1202256000.

The previous prime is 4066636261. The next prime is 4066636333. The reversal of 4066636332 is 2336366604.

It is not an unprimeable number, because it can be changed into a prime (4066636333) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 370294 + ... + 381117.

It is an arithmetic number, because the mean of its divisors is an integer number (220915128).

Almost surely, 2^4066636332 is an apocalyptic number.

It is an amenable number.

4066636332 is an abundant number, since it is smaller than the sum of its proper divisors (6537289812).

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

4066636332 is a wasteful number, since it uses less digits than its factorization.

4066636332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 751470 (or 751468 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 39.

The square root of 4066636332 is about 63770.1837224890. The cubic root of 4066636332 is about 1596.1674327017.

The spelling of 4066636332 in words is "four billion, sixty-six million, six hundred thirty-six thousand, three hundred thirty-two".