8313833980 has 48 divisors (see below), whose sum is σ = 17611804224. Its totient is φ = 3296563200.

The previous prime is 8313833959. The next prime is 8313833993. The reversal of 8313833980 is 893383138.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 8313833980.

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, 1127305 + ... + 1134655.

It is an arithmetic number, because the mean of its divisors is an integer number (366912588).

Almost surely, 2^8313833980 is an apocalyptic number.

It is an amenable number.

8313833980 is an abundant number, since it is smaller than the sum of its proper divisors (9297970244).

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

8313833980 is a wasteful number, since it uses less digits than its factorization.

8313833980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7846 (or 7844 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 46.

The square root of 8313833980 is about 91180.2280102435. The cubic root of 8313833980 is about 2025.8181101198.

The spelling of 8313833980 in words is "eight billion, three hundred thirteen million, eight hundred thirty-three thousand, nine hundred eighty".