3820166195 has 8 divisors (see below), whose sum is σ = 4708096944. Its totient is φ = 2973534624.

The previous prime is 3820166191. The next prime is 3820166197. The reversal of 3820166195 is 5916610283.

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

It is a cyclic number.

It is not a de Polignac number, because 3820166195 - 2² = 3820166191 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3820166191) 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 7 ways as a sum of consecutive naturals, for example, 10324589 + ... + 10324958.

It is an arithmetic number, because the mean of its divisors is an integer number (588512118).

Almost surely, 2^3820166195 is an apocalyptic number.

3820166195 is a deficient number, since it is larger than the sum of its proper divisors (887930749).

3820166195 is a wasteful number, since it uses less digits than its factorization.

3820166195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20649589.

The product of its (nonzero) digits is 77760, while the sum is 41.

The square root of 3820166195 is about 61807.4930328031. The cubic root of 3820166195 is about 1563.2463346107.

The spelling of 3820166195 in words is "three billion, eight hundred twenty million, one hundred sixty-six thousand, one hundred ninety-five".