841324216320 has 1200 divisors, whose sum is σ = 3516942401280. Its totient is φ = 188427534336.

The previous prime is 841324216289. The next prime is 841324216333. The reversal of 841324216320 is 23612423148.

841324216320 is a `hidden beast` number, since 8 + 4 + 1 + 324 + 2 + 1 + 6 + 320 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 2740469607 + ... + 2740469913.

Almost surely, 2^841324216320 is an apocalyptic number.

841324216320 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 841324216320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1758471200640).

841324216320 is an abundant number, since it is smaller than the sum of its proper divisors (2675618184960).

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

841324216320 is an equidigital number, since it uses as much as digits as its factorization.

841324216320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 418 (or 383 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 36.

Adding to 841324216320 its reverse (23612423148), we get a palindrome (864936639468).

The spelling of 841324216320 in words is "eight hundred forty-one billion, three hundred twenty-four million, two hundred sixteen thousand, three hundred twenty".