5244843532800 has 240 divisors, whose sum is σ = 17356535048160. Its totient is φ = 1396161085440.

The previous prime is 5244843532793. The next prime is 5244843532913. The reversal of 5244843532800 is 82353484425.

It is a tau number, because it is divible by the number of its divisors (240).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a self number, because there is not a number n which added to its sum of digits gives 5244843532800.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21729579 + ... + 21969621.

It is an arithmetic number, because the mean of its divisors is an integer number (72318896034).

Almost surely, 2^{5244843532800} is an apocalyptic number.

5244843532800 is a gapful number since it is divisible by the number (50) 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 5244843532800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8678267524080).

5244843532800 is an abundant number, since it is smaller than the sum of its proper divisors (12111691515360).

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

5244843532800 is a wasteful number, since it uses less digits than its factorization.

5244843532800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240643 (or 240622 counting only the distinct ones).

The product of its (nonzero) digits is 3686400, while the sum is 48.

The spelling of 5244843532800 in words is "five trillion, two hundred forty-four billion, eight hundred forty-three million, five hundred thirty-two thousand, eight hundred".