5240444812 has 12 divisors (see below), whose sum is σ = 9222013080. Its totient is φ = 2605583936.

The previous prime is 5240444779. The next prime is 5240444819. The reversal of 5240444812 is 2184440425.

It is not an unprimeable number, because it can be changed into a prime (5240444819) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3658813 + ... + 3660244.

It is an arithmetic number, because the mean of its divisors is an integer number (768501090).

Almost surely, 2^5240444812 is an apocalyptic number.

It is an amenable number.

5240444812 is a deficient number, since it is larger than the sum of its proper divisors (3981568268).

5240444812 is a wasteful number, since it uses less digits than its factorization.

5240444812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7319240 (or 7319238 counting only the distinct ones).

The product of its (nonzero) digits is 40960, while the sum is 34.

The square root of 5240444812 is about 72390.9166401421. The cubic root of 5240444812 is about 1736.9582666095.

The spelling of 5240444812 in words is "five billion, two hundred forty million, four hundred forty-four thousand, eight hundred twelve".