8085104388 has 72 divisors (see below), whose sum is σ = 20956973856. Its totient is φ = 2626646400.

The previous prime is 8085104351. The next prime is 8085104393. The reversal of 8085104388 is 8834015808.

It is a super-3 number, since 3×8085104388³ (a number of 31 digits) contains 333 as substring.

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, 1903395 + ... + 1907637.

Almost surely, 2^8085104388 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 8085104388, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10478486928).

8085104388 is an abundant number, since it is smaller than the sum of its proper divisors (12871869468).

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

8085104388 is a wasteful number, since it uses less digits than its factorization.

8085104388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5585 (or 5580 counting only the distinct ones).

The product of its (nonzero) digits is 245760, while the sum is 45.

The square root of 8085104388 is about 89917.2085198378. The cubic root of 8085104388 is about 2007.0670314542.

The spelling of 8085104388 in words is "eight billion, eighty-five million, one hundred four thousand, three hundred eighty-eight".