8895673138 has 32 divisors (see below), whose sum is σ = 15075422208. Its totient is φ = 3900214800.

The previous prime is 8895673109. The next prime is 8895673159. The reversal of 8895673138 is 8313765988.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 188131 + ... + 230617.

It is an arithmetic number, because the mean of its divisors is an integer number (471106944).

Almost surely, 2^8895673138 is an apocalyptic number.

8895673138 is a deficient number, since it is larger than the sum of its proper divisors (6179749070).

8895673138 is a wasteful number, since it uses less digits than its factorization.

8895673138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42838.

The product of its digits is 8709120, while the sum is 58.

The square root of 8895673138 is about 94316.8762099339. The cubic root of 8895673138 is about 2072.0152092683.

The spelling of 8895673138 in words is "eight billion, eight hundred ninety-five million, six hundred seventy-three thousand, one hundred thirty-eight".