8872782336 has 640 divisors, whose sum is σ = 31347993600. Its totient is φ = 2448506880.

The previous prime is 8872782263. The next prime is 8872782343. The reversal of 8872782336 is 6332872788.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 106900951 + ... + 106901033.

It is an arithmetic number, because the mean of its divisors is an integer number (48981240).

Almost surely, 2^8872782336 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 8872782336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15673996800).

8872782336 is an abundant number, since it is smaller than the sum of its proper divisors (22475211264).

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

8872782336 is a wasteful number, since it uses less digits than its factorization.

8872782336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177 (or 155 counting only the distinct ones).

The product of its digits is 5419008, while the sum is 54.

The square root of 8872782336 is about 94195.4475333070. The cubic root of 8872782336 is about 2070.2364107221.

The spelling of 8872782336 in words is "eight billion, eight hundred seventy-two million, seven hundred eighty-two thousand, three hundred thirty-six".