2808130080 has 192 divisors, whose sum is σ = 10641576960. Its totient is φ = 608062464.

The previous prime is 2808130079. The next prime is 2808130109. The reversal of 2808130080 is 800318082.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 41847 + ... + 85833.

It is an arithmetic number, because the mean of its divisors is an integer number (55424880).

Almost surely, 2^2808130080 is an apocalyptic number.

2808130080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2808130080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5320788480).

2808130080 is an abundant number, since it is smaller than the sum of its proper divisors (7833446880).

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

2808130080 is a wasteful number, since it uses less digits than its factorization.

2808130080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44031 (or 44023 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 30.

The square root of 2808130080 is about 52991.7925720578. The cubic root of 2808130080 is about 1410.8225973115.

The spelling of 2808130080 in words is "two billion, eight hundred eight million, one hundred thirty thousand, eighty".