5836138838 has 8 divisors (see below), whose sum is σ = 9214956120. Its totient is φ = 2764486800.

The previous prime is 5836138801. The next prime is 5836138859. The reversal of 5836138838 is 8388316385.

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

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5836138838.

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, 76791263 + ... + 76791338.

It is an arithmetic number, because the mean of its divisors is an integer number (1151869515).

Almost surely, 2^5836138838 is an apocalyptic number.

5836138838 is a deficient number, since it is larger than the sum of its proper divisors (3378817282).

5836138838 is a wasteful number, since it uses less digits than its factorization.

5836138838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153582622.

The product of its digits is 3317760, while the sum is 53.

The square root of 5836138838 is about 76394.6257141168. The cubic root of 5836138838 is about 1800.4257056899.

The spelling of 5836138838 in words is "five billion, eight hundred thirty-six million, one hundred thirty-eight thousand, eight hundred thirty-eight".