8465831316 has 72 divisors (see below), whose sum is σ = 22496516224. Its totient is φ = 2783263680.

The previous prime is 8465831291. The next prime is 8465831321. The reversal of 8465831316 is 6131385648.

8465831316 is a `hidden beast` number, since 8 + 46 + 583 + 13 + 16 = 666.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 11301 + ... + 130611.

Almost surely, 2^8465831316 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 8465831316, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11248258112).

8465831316 is an abundant number, since it is smaller than the sum of its proper divisors (14030684908).

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

8465831316 is a wasteful number, since it uses less digits than its factorization.

8465831316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119403 (or 119389 counting only the distinct ones).

The product of its digits is 414720, while the sum is 45.

The square root of 8465831316 is about 92009.9522660457. The cubic root of 8465831316 is about 2038.0892749303.

The spelling of 8465831316 in words is "eight billion, four hundred sixty-five million, eight hundred thirty-one thousand, three hundred sixteen".