8230019808 has 24 divisors (see below), whose sum is σ = 21603802248. Its totient is φ = 2743339904.

The previous prime is 8230019789. The next prime is 8230019843. The reversal of 8230019808 is 8089100328.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42864591 + ... + 42864782.

It is an arithmetic number, because the mean of its divisors is an integer number (900158427).

Almost surely, 2^8230019808 is an apocalyptic number.

It is an amenable number.

8230019808 is an abundant number, since it is smaller than the sum of its proper divisors (13373782440).

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

8230019808 is a wasteful number, since it uses less digits than its factorization.

8230019808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85729386 (or 85729378 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 39.

The square root of 8230019808 is about 90719.4566121292. The cubic root of 8230019808 is about 2018.9874845932.

The spelling of 8230019808 in words is "eight billion, two hundred thirty million, nineteen thousand, eight hundred eight".