6338116399 has 8 divisors (see below), whose sum is σ = 6433182000. Its totient is φ = 6243580992.

The previous prime is 6338116381. The next prime is 6338116441. The reversal of 6338116399 is 9936118336.

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

It is a cyclic number.

It is not a de Polignac number, because 6338116399 - 2¹³ = 6338108207 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6338116339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108429 + ... + 156310.

It is an arithmetic number, because the mean of its divisors is an integer number (804147750).

Almost surely, 2^6338116399 is an apocalyptic number.

6338116399 is a deficient number, since it is larger than the sum of its proper divisors (95065601).

6338116399 is a wasteful number, since it uses less digits than its factorization.

6338116399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265097.

The product of its digits is 629856, while the sum is 49.

The square root of 6338116399 is about 79612.2879899831. The cubic root of 6338116399 is about 1850.6320118686.

The spelling of 6338116399 in words is "six billion, three hundred thirty-eight million, one hundred sixteen thousand, three hundred ninety-nine".