6386338000 has 80 divisors (see below), whose sum is σ = 17648227584. Its totient is φ = 2189596800.

The previous prime is 6386337961. The next prime is 6386338009. The reversal of 6386338000 is 8336836.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6386338009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 214084 + ... + 242083.

Almost surely, 2^6386338000 is an apocalyptic number.

It is an amenable number.

6386338000 is an abundant number, since it is smaller than the sum of its proper divisors (11261889584).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6386338000 is a wasteful number, since it uses less digits than its factorization.

6386338000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 456197 (or 456181 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 37.

The square root of 6386338000 is about 79914.5668823901. The cubic root of 6386338000 is about 1855.3134800530.

The spelling of 6386338000 in words is "six billion, three hundred eighty-six million, three hundred thirty-eight thousand".