38563640204 has 12 divisors (see below), whose sum is σ = 67532635800. Its totient is φ = 19268601408.

The previous prime is 38563640179. The next prime is 38563640233. The reversal of 38563640204 is 40204636583.

38563640204 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3298109 + ... + 3309780.

It is an arithmetic number, because the mean of its divisors is an integer number (5627719650).

Almost surely, 2^38563640204 is an apocalyptic number.

It is an amenable number.

38563640204 is a deficient number, since it is larger than the sum of its proper divisors (28968995596).

38563640204 is a wasteful number, since it uses less digits than its factorization.

38563640204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6609352 (or 6609350 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 41.

The spelling of 38563640204 in words is "thirty-eight billion, five hundred sixty-three million, six hundred forty thousand, two hundred four".