5144240344 has 16 divisors (see below), whose sum is σ = 9647230320. Its totient is φ = 2571645600.

The previous prime is 5144240333. The next prime is 5144240377. The reversal of 5144240344 is 4430424415.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10932 + ... + 102019.

It is an arithmetic number, because the mean of its divisors is an integer number (602951895).

Almost surely, 2^5144240344 is an apocalyptic number.

It is an amenable number.

5144240344 is a deficient number, since it is larger than the sum of its proper divisors (4502989976).

5144240344 is a wasteful number, since it uses less digits than its factorization.

5144240344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118650 (or 118646 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 31.

The square root of 5144240344 is about 71723.3598209119. The cubic root of 5144240344 is about 1726.2634830965.

Adding to 5144240344 its reverse (4430424415), we get a palindrome (9574664759).

The spelling of 5144240344 in words is "five billion, one hundred forty-four million, two hundred forty thousand, three hundred forty-four".