8241836320 has 24 divisors (see below), whose sum is σ = 19471338684. Its totient is φ = 3296734464.

The previous prime is 8241836263. The next prime is 8241836333. The reversal of 8241836320 is 236381428.

It can be written as a sum of positive squares in 2 ways, for example, as 8238103696 + 3732624 = 90764^2 + 1932^2 .

It is a super-2 number, since 2×8241836320² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 8241836320.

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 3 ways as a sum of consecutive naturals, for example, 25755579 + ... + 25755898.

Almost surely, 2^8241836320 is an apocalyptic number.

8241836320 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

8241836320 is an abundant number, since it is smaller than the sum of its proper divisors (11229502364).

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

8241836320 is a wasteful number, since it uses less digits than its factorization.

8241836320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51511492 (or 51511484 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 37.

The square root of 8241836320 is about 90784.5599207266. The cubic root of 8241836320 is about 2019.9532976165.

It can be divided in two parts, 8241 and 836320, that added together give a square (844561 = 919²).

The spelling of 8241836320 in words is "eight billion, two hundred forty-one million, eight hundred thirty-six thousand, three hundred twenty".