8359116544 has 36 divisors (see below), whose sum is σ = 16742677896. Its totient is φ = 4165256192.

The previous prime is 8359116541. The next prime is 8359116547. The reversal of 8359116544 is 4456119538.

It is an interprime number because it is at equal distance from previous prime (8359116541) and next prime (8359116547).

It is a junction number, because it is equal to n+sod(n) for n = 8359116494 and 8359116503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8359116541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19287 + ... + 130729.

It is an arithmetic number, because the mean of its divisors is an integer number (465074386).

Almost surely, 2^8359116544 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 8359116544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8371338948).

8359116544 is an abundant number, since it is smaller than the sum of its proper divisors (8383561352).

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

8359116544 is a wasteful number, since it uses less digits than its factorization.

8359116544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111752 (or 111738 counting only the distinct ones).

The product of its digits is 518400, while the sum is 46.

The square root of 8359116544 is about 91428.2043135487. The cubic root of 8359116544 is about 2029.4894284073.

The spelling of 8359116544 in words is "eight billion, three hundred fifty-nine million, one hundred sixteen thousand, five hundred forty-four".