164226084418 has 16 divisors (see below), whose sum is σ = 268939250784. Its totient is φ = 74591092960.

The previous prime is 164226084371. The next prime is 164226084457. The reversal of 164226084418 is 814480622461.

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, 2826955 + ... + 2884462.

It is an arithmetic number, because the mean of its divisors is an integer number (16808703174).

Almost surely, 2^164226084418 is an apocalyptic number.

164226084418 is a deficient number, since it is larger than the sum of its proper divisors (104713166366).

164226084418 is a wasteful number, since it uses less digits than its factorization.

164226084418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5712737.

The product of its (nonzero) digits is 589824, while the sum is 46.

The spelling of 164226084418 in words is "one hundred sixty-four billion, two hundred twenty-six million, eighty-four thousand, four hundred eighteen".