8078801000 has 64 divisors (see below), whose sum is σ = 18971858880. Its totient is φ = 3219988800.

The previous prime is 8078800997. The next prime is 8078801033. The reversal of 8078801000 is 1088708.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 268727 + ... + 297273.

It is an arithmetic number, because the mean of its divisors is an integer number (296435295).

Almost surely, 2^8078801000 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 8078801000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9485929440).

8078801000 is an abundant number, since it is smaller than the sum of its proper divisors (10893057880).

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

8078801000 is a wasteful number, since it uses less digits than its factorization.

8078801000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28851 (or 28837 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 32.

The square root of 8078801000 is about 89882.1506195752. The cubic root of 8078801000 is about 2006.5453061166.

Adding to 8078801000 its reverse (1088708), we get a palindrome (8079889708).

The spelling of 8078801000 in words is "eight billion, seventy-eight million, eight hundred one thousand".