982447727800 has 384 divisors, whose sum is σ = 2989004405760. Its totient is φ = 291192422400.

The previous prime is 982447727759. The next prime is 982447727809. The reversal of 982447727800 is 8727744289.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (982447727809) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 61268584 + ... + 61284616.

It is an arithmetic number, because the mean of its divisors is an integer number (7783865640).

Almost surely, 2^982447727800 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 982447727800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1494502202880).

982447727800 is an abundant number, since it is smaller than the sum of its proper divisors (2006556677960).

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

982447727800 is a wasteful number, since it uses less digits than its factorization.

982447727800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16263 (or 16254 counting only the distinct ones).

The product of its (nonzero) digits is 12644352, while the sum is 58.

The spelling of 982447727800 in words is "nine hundred eighty-two billion, four hundred forty-seven million, seven hundred twenty-seven thousand, eight hundred".