4163166028 has 18 divisors (see below), whose sum is σ = 8475016956. Its totient is φ = 1784213928.

The previous prime is 4163165999. The next prime is 4163166061. The reversal of 4163166028 is 8206613614.

It is a happy number.

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 5 ways as a sum of consecutive naturals, for example, 10620126 + ... + 10620517.

Almost surely, 2^4163166028 is an apocalyptic number.

It is an amenable number.

4163166028 is an abundant number, since it is smaller than the sum of its proper divisors (4311850928).

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

4163166028 is a wasteful number, since it uses less digits than its factorization.

4163166028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21240661 (or 21240652 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 37.

The square root of 4163166028 is about 64522.6009085189. The cubic root of 4163166028 is about 1608.6982041509.

The spelling of 4163166028 in words is "four billion, one hundred sixty-three million, one hundred sixty-six thousand, twenty-eight".