8010028260 has 144 divisors (see below), whose sum is σ = 26203295664. Its totient is φ = 1968897024.

The previous prime is 8010028253. The next prime is 8010028291. The reversal of 8010028260 is 628200108.

It can be written as a sum of positive squares in 8 ways, for example, as 949995684 + 7060032576 = 30822^2 + 84024^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1994014 + ... + 1998026.

It is an arithmetic number, because the mean of its divisors is an integer number (181967331).

Almost surely, 2^8010028260 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 8010028260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13101647832).

8010028260 is an abundant number, since it is smaller than the sum of its proper divisors (18193267404).

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

8010028260 is a wasteful number, since it uses less digits than its factorization.

8010028260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4894 (or 4889 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 27.

The square root of 8010028260 is about 89498.7612204772. The cubic root of 8010028260 is about 2000.8353393888.

Adding to 8010028260 its reverse (628200108), we get a palindrome (8638228368).

The spelling of 8010028260 in words is "eight billion, ten million, twenty-eight thousand, two hundred sixty".