30966382166 has 8 divisors (see below), whose sum is σ = 48469119984. Its totient is φ = 14810008840.

The previous prime is 30966382099. The next prime is 30966382169. The reversal of 30966382166 is 66128366903.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30966382169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 336591065 + ... + 336591156.

It is an arithmetic number, because the mean of its divisors is an integer number (6058639998).

Almost surely, 2^30966382166 is an apocalyptic number.

30966382166 is a deficient number, since it is larger than the sum of its proper divisors (17502737818).

30966382166 is a wasteful number, since it uses less digits than its factorization.

30966382166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 673182246.

The product of its (nonzero) digits is 1679616, while the sum is 50.

The spelling of 30966382166 in words is "thirty billion, nine hundred sixty-six million, three hundred eighty-two thousand, one hundred sixty-six".