8099181486 has 48 divisors (see below), whose sum is σ = 19150363440. Its totient is φ = 2453420160.

The previous prime is 8099181473. The next prime is 8099181523. The reversal of 8099181486 is 6841819908.

8099181486 is a `hidden beast` number, since 80 + 9 + 9 + 1 + 81 + 486 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 740836 + ... + 751688.

It is an arithmetic number, because the mean of its divisors is an integer number (398965905).

Almost surely, 2^8099181486 is an apocalyptic number.

8099181486 is an abundant number, since it is smaller than the sum of its proper divisors (11051181954).

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

8099181486 is a wasteful number, since it uses less digits than its factorization.

8099181486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14641 (or 14638 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 54.

The square root of 8099181486 is about 89995.4525851168. The cubic root of 8099181486 is about 2008.2312010244.

The spelling of 8099181486 in words is "eight billion, ninety-nine million, one hundred eighty-one thousand, four hundred eighty-six".