8303020880 has 80 divisors (see below), whose sum is σ = 24067995264. Its totient is φ = 2587952640.

The previous prime is 8303020879. The next prime is 8303020883. The reversal of 8303020880 is 880203038.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8303020883) 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 15 ways as a sum of consecutive naturals, for example, 667787 + ... + 680106.

Almost surely, 2^8303020880 is an apocalyptic number.

8303020880 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

8303020880 is an abundant number, since it is smaller than the sum of its proper divisors (15764974384).

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

8303020880 is a wasteful number, since it uses less digits than its factorization.

8303020880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1347924 (or 1347918 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 8303020880 is about 91120.9135160529. The cubic root of 8303020880 is about 2024.9394590446.

The spelling of 8303020880 in words is "eight billion, three hundred three million, twenty thousand, eight hundred eighty".