5240243012 has 24 divisors (see below), whose sum is σ = 9254117376. Its totient is φ = 2596261248.

The previous prime is 5240242999. The next prime is 5240243033. The reversal of 5240243012 is 2103420425.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 432428 + ... + 444380.

It is an arithmetic number, because the mean of its divisors is an integer number (385588224).

Almost surely, 2^5240243012 is an apocalyptic number.

It is an amenable number.

5240243012 is a deficient number, since it is larger than the sum of its proper divisors (4013874364).

5240243012 is a wasteful number, since it uses less digits than its factorization.

5240243012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12947 (or 12945 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 5240243012 is about 72389.5228054447. The cubic root of 5240243012 is about 1736.9359706220.

Adding to 5240243012 its reverse (2103420425), we get a palindrome (7343663437).

The spelling of 5240243012 in words is "five billion, two hundred forty million, two hundred forty-three thousand, twelve".