6386338903900 has 36 divisors (see below), whose sum is σ = 13860866736640. Its totient is φ = 2554072646400.

The previous prime is 6386338903817. The next prime is 6386338903907. The reversal of 6386338903900 is 93098336836.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6386338903907) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5231580 + ... + 6335779.

Almost surely, 2^{6386338903900} is an apocalyptic number.

It is an amenable number.

6386338903900 is an abundant number, since it is smaller than the sum of its proper divisors (7474527832740).

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

6386338903900 is a wasteful number, since it uses less digits than its factorization.

6386338903900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11572894 (or 11572887 counting only the distinct ones).

The product of its (nonzero) digits is 15116544, while the sum is 58.

The spelling of 6386338903900 in words is "six trillion, three hundred eighty-six billion, three hundred thirty-eight million, nine hundred three thousand, nine hundred".