8098919136 has 1080 divisors, whose sum is σ = 33287018688. Its totient is φ = 1916006400.

The previous prime is 8098919107. The next prime is 8098919249. The reversal of 8098919136 is 6319198908.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 179 ways as a sum of consecutive naturals, for example, 261255441 + ... + 261255471.

Almost surely, 2^8098919136 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 8098919136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16643509344).

8098919136 is an abundant number, since it is smaller than the sum of its proper divisors (25188099552).

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

8098919136 is a wasteful number, since it uses less digits than its factorization.

8098919136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106 (or 71 counting only the distinct ones).

The product of its (nonzero) digits is 839808, while the sum is 54.

The square root of 8098919136 is about 89993.9949996665. The cubic root of 8098919136 is about 2008.2095171400.

The spelling of 8098919136 in words is "eight billion, ninety-eight million, nine hundred nineteen thousand, one hundred thirty-six".