8021010448 has 40 divisors (see below), whose sum is σ = 17950770720. Its totient is φ = 3431447040.

The previous prime is 8021010427. The next prime is 8021010449. The reversal of 8021010448 is 8440101208.

It is not an unprimeable number, because it can be changed into a prime (8021010449) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1337418 + ... + 1343401.

It is an arithmetic number, because the mean of its divisors is an integer number (448769268).

Almost surely, 2^8021010448 is an apocalyptic number.

8021010448 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

8021010448 is an abundant number, since it is smaller than the sum of its proper divisors (9929760272).

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

8021010448 is a wasteful number, since it uses less digits than its factorization.

8021010448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2680855 (or 2680849 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 28.

The square root of 8021010448 is about 89560.0940597988. The cubic root of 8021010448 is about 2001.7493401251.

The spelling of 8021010448 in words is "eight billion, twenty-one million, ten thousand, four hundred forty-eight".