5241440520 has 48 divisors (see below), whose sum is σ = 17034682860. Its totient is φ = 1397717376.

The previous prime is 5241440507. The next prime is 5241440531. The reversal of 5241440520 is 250441425.

It can be written as a sum of positive squares in 2 ways, for example, as 4888526724 + 352913796 = 69918^2 + 18786^2 .

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 11 ways as a sum of consecutive naturals, for example, 7279419 + ... + 7280138.

Almost surely, 2^5241440520 is an apocalyptic number.

It is an amenable number.

5241440520 is an abundant number, since it is smaller than the sum of its proper divisors (11793242340).

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

5241440520 is a wasteful number, since it uses less digits than its factorization.

5241440520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14559574 (or 14559567 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 27.

The square root of 5241440520 is about 72397.7936127891. The cubic root of 5241440520 is about 1737.0682695945.

Adding to 5241440520 its reverse (250441425), we get a palindrome (5491881945).

The spelling of 5241440520 in words is "five billion, two hundred forty-one million, four hundred forty thousand, five hundred twenty".