3166620422170 has 64 divisors (see below), whose sum is σ = 6000217046784. Its totient is φ = 1200928988160.

The previous prime is 3166620422143. The next prime is 3166620422179. The reversal of 3166620422170 is 712240266613.

It is not an unprimeable number, because it can be changed into a prime (3166620422179) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13050274 + ... + 13290706.

It is an arithmetic number, because the mean of its divisors is an integer number (93753391356).

Almost surely, 2^{3166620422170} is an apocalyptic number.

3166620422170 is a deficient number, since it is larger than the sum of its proper divisors (2833596624614).

3166620422170 is a wasteful number, since it uses less digits than its factorization.

3166620422170 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240967.

The product of its (nonzero) digits is 145152, while the sum is 40.

Adding to 3166620422170 its reverse (712240266613), we get a palindrome (3878860688783).

The spelling of 3166620422170 in words is "three trillion, one hundred sixty-six billion, six hundred twenty million, four hundred twenty-two thousand, one hundred seventy".