8170673922 has 24 divisors (see below), whose sum is σ = 18079790976. Its totient is φ = 2665609656.

The previous prime is 8170673921. The next prime is 8170673947. The reversal of 8170673922 is 2293760718.

It is not an unprimeable number, because it can be changed into a prime (8170673921) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4828158 + ... + 4829849.

It is an arithmetic number, because the mean of its divisors is an integer number (753324624).

Almost surely, 2^8170673922 is an apocalyptic number.

8170673922 is an abundant number, since it is smaller than the sum of its proper divisors (9909117054).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8170673922 is a wasteful number, since it uses less digits than its factorization.

8170673922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9658062 (or 9658059 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 45.

The square root of 8170673922 is about 90391.7801683317. The cubic root of 8170673922 is about 2014.1228644433.

The spelling of 8170673922 in words is "eight billion, one hundred seventy million, six hundred seventy-three thousand, nine hundred twenty-two".