5142336044 has 24 divisors (see below), whose sum is σ = 9393753600. Its totient is φ = 2458487504.

The previous prime is 5142336029. The next prime is 5142336047. The reversal of 5142336044 is 4406332415.

It is a self number, because there is not a number n which added to its sum of digits gives 5142336044.

It is not an unprimeable number, because it can be changed into a prime (5142336047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 295037 + ... + 311979.

It is an arithmetic number, because the mean of its divisors is an integer number (391406400).

Almost surely, 2^5142336044 is an apocalyptic number.

It is an amenable number.

5142336044 is a deficient number, since it is larger than the sum of its proper divisors (4251417556).

5142336044 is a wasteful number, since it uses less digits than its factorization.

5142336044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20269 (or 20267 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 32.

The square root of 5142336044 is about 71710.0832798289. The cubic root of 5142336044 is about 1726.0504468301.

Adding to 5142336044 its reverse (4406332415), we get a palindrome (9548668459).

The spelling of 5142336044 in words is "five billion, one hundred forty-two million, three hundred thirty-six thousand, forty-four".