3866670170 has 16 divisors (see below), whose sum is σ = 7592734368. Its totient is φ = 1406061840.

The previous prime is 3866670109. The next prime is 3866670187. The reversal of 3866670170 is 710766683.

It is a happy number.

It is a super-3 number, since 3×3866670170³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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 7 ways as a sum of consecutive naturals, for example, 17575664 + ... + 17575883.

It is an arithmetic number, because the mean of its divisors is an integer number (474545898).

Almost surely, 2^3866670170 is an apocalyptic number.

3866670170 is a deficient number, since it is larger than the sum of its proper divisors (3726064198).

3866670170 is a wasteful number, since it uses less digits than its factorization.

3866670170 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35151565.

The product of its (nonzero) digits is 254016, while the sum is 44.

The square root of 3866670170 is about 62182.5551903426. Note that the first 3 decimals coincide. The cubic root of 3866670170 is about 1569.5640492424.

The spelling of 3866670170 in words is "three billion, eight hundred sixty-six million, six hundred seventy thousand, one hundred seventy".