8119179180 has 672 divisors, whose sum is σ = 31730227200. Its totient is φ = 1703130624.

The previous prime is 8119179163. The next prime is 8119179181. The reversal of 8119179180 is 819719118.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (8119179181) by changing a digit.

It is a polite number, since it can be written in 223 ways as a sum of consecutive naturals, for example, 102774381 + ... + 102774459.

It is an arithmetic number, because the mean of its divisors is an integer number (47217600).

Almost surely, 2^8119179180 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8119179180, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15865113600).

8119179180 is an abundant number, since it is smaller than the sum of its proper divisors (23611048020).

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

8119179180 is a wasteful number, since it uses less digits than its factorization.

8119179180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185 (or 168 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 45.

The square root of 8119179180 is about 90106.4880016972. The cubic root of 8119179180 is about 2009.8826841754.

The spelling of 8119179180 in words is "eight billion, one hundred nineteen million, one hundred seventy-nine thousand, one hundred eighty".