8303282780 has 48 divisors (see below), whose sum is σ = 18838372224. Its totient is φ = 3056002560.

The previous prime is 8303282773. The next prime is 8303282803. The reversal of 8303282780 is 872823038.

It is a congruent number.

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, 30365 + ... + 132395.

It is an arithmetic number, because the mean of its divisors is an integer number (392466088).

Almost surely, 2^8303282780 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 8303282780, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9419186112).

8303282780 is an abundant number, since it is smaller than the sum of its proper divisors (10535089444).

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

8303282780 is a wasteful number, since it uses less digits than its factorization.

8303282780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102366 (or 102364 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 41.

The square root of 8303282780 is about 91122.3506062042. The cubic root of 8303282780 is about 2024.9607495313.

The spelling of 8303282780 in words is "eight billion, three hundred three million, two hundred eighty-two thousand, seven hundred eighty".