4666432166 has 32 divisors (see below), whose sum is σ = 7920871200. Its totient is φ = 2042369280.

The previous prime is 4666432063. The next prime is 4666432171. The reversal of 4666432166 is 6612346664.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 228170 + ... + 247778.

It is an arithmetic number, because the mean of its divisors is an integer number (247527225).

Almost surely, 2^4666432166 is an apocalyptic number.

4666432166 is a deficient number, since it is larger than the sum of its proper divisors (3254439034).

4666432166 is a wasteful number, since it uses less digits than its factorization.

4666432166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20024.

The product of its digits is 746496, while the sum is 44.

The square root of 4666432166 is about 68311.2887157020. The cubic root of 4666432166 is about 1671.0713201930.

The spelling of 4666432166 in words is "four billion, six hundred sixty-six million, four hundred thirty-two thousand, one hundred sixty-six".