8026015680 has 448 divisors, whose sum is σ = 29392473600. Its totient is φ = 2060328960.

The previous prime is 8026015651. The next prime is 8026015687. The reversal of 8026015680 is 865106208.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8026015687) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 49239279 + ... + 49239441.

It is an arithmetic number, because the mean of its divisors is an integer number (65608200).

Almost surely, 2^8026015680 is an apocalyptic number.

8026015680 is a gapful number since it is divisible by the number (80) 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 8026015680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14696236800).

8026015680 is an abundant number, since it is smaller than the sum of its proper divisors (21366457920).

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

8026015680 is a wasteful number, since it uses less digits than its factorization.

8026015680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 369 (or 353 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 36.

The square root of 8026015680 is about 89588.0331294309. The cubic root of 8026015680 is about 2002.1656275157.

The spelling of 8026015680 in words is "eight billion, twenty-six million, fifteen thousand, six hundred eighty".