5241440000 has 360 divisors, whose sum is σ = 14482214208. Its totient is φ = 1884160000.

The previous prime is 5241439967. The next prime is 5241440021. The reversal of 5241440000 is 441425.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 111519977 + ... + 111520023.

Almost surely, 2^5241440000 is an apocalyptic number.

5241440000 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 5241440000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7241107104).

5241440000 is an abundant number, since it is smaller than the sum of its proper divisors (9240774208).

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

5241440000 is an equidigital number, since it uses as much as digits as its factorization.

5241440000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141 (or 112 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 20.

The square root of 5241440000 is about 72397.7900215193. The cubic root of 5241440000 is about 1737.0682121500.

Adding to 5241440000 its reverse (441425), we get a palindrome (5241881425).

The spelling of 5241440000 in words is "five billion, two hundred forty-one million, four hundred forty thousand".