8731303316 has 12 divisors (see below), whose sum is σ = 15568078932. Its totient is φ = 4283280768.

The previous prime is 8731303307. The next prime is 8731303331. The reversal of 8731303316 is 6133031378.

It can be written as a sum of positive squares in 2 ways, for example, as 3993734416 + 4737568900 = 63196^2 + 68830^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20592485 + ... + 20592908.

It is an arithmetic number, because the mean of its divisors is an integer number (1297339911).

Almost surely, 2^8731303316 is an apocalyptic number.

It is an amenable number.

8731303316 is a deficient number, since it is larger than the sum of its proper divisors (6836775616).

8731303316 is a wasteful number, since it uses less digits than its factorization.

8731303316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41185450 (or 41185448 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 35.

The square root of 8731303316 is about 93441.4432465595. The cubic root of 8731303316 is about 2059.1739010186.

The spelling of 8731303316 in words is "eight billion, seven hundred thirty-one million, three hundred three thousand, three hundred sixteen".