5238438348326 has 8 divisors (see below), whose sum is σ = 7857857210304. Its totient is φ = 2619152611560.

The previous prime is 5238438348313. The next prime is 5238438348331. The reversal of 5238438348326 is 6238438348325.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33182870 + ... + 33340361.

It is an arithmetic number, because the mean of its divisors is an integer number (982232151288).

Almost surely, 2^{5238438348326} is an apocalyptic number.

5238438348326 is a deficient number, since it is larger than the sum of its proper divisors (2619418861978).

5238438348326 is a wasteful number, since it uses less digits than its factorization.

5238438348326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66562606.

The product of its digits is 79626240, while the sum is 59.

Subtracting 5238438348326 from its reverse (6238438348325), we obtain a palindrome (999999999999).

The spelling of 5238438348326 in words is "five trillion, two hundred thirty-eight billion, four hundred thirty-eight million, three hundred forty-eight thousand, three hundred twenty-six".