8180041008 has 20 divisors (see below), whose sum is σ = 21131772728. Its totient is φ = 2726680320.

The previous prime is 8180041003. The next prime is 8180041027. The reversal of 8180041008 is 8001400818.

It is not an unprimeable number, because it can be changed into a prime (8180041003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85208713 + ... + 85208808.

Almost surely, 2^8180041008 is an apocalyptic number.

It is an amenable number.

8180041008 is an abundant number, since it is smaller than the sum of its proper divisors (12951731720).

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

8180041008 is a wasteful number, since it uses less digits than its factorization.

8180041008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170417532 (or 170417526 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 30.

The square root of 8180041008 is about 90443.5791419159. The cubic root of 8180041008 is about 2014.8922525083.

The spelling of 8180041008 in words is "eight billion, one hundred eighty million, forty-one thousand, eight".