204132718936 has 16 divisors (see below), whose sum is σ = 382797190440. Its totient is φ = 102053468160.

The previous prime is 204132718931. The next prime is 204132718939. The reversal of 204132718936 is 639817231402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204132718931) 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 3 ways as a sum of consecutive naturals, for example, 1543950 + ... + 1670941.

Almost surely, 2^204132718936 is an apocalyptic number.

It is an amenable number.

204132718936 is a deficient number, since it is larger than the sum of its proper divisors (178664471504).

204132718936 is a wasteful number, since it uses less digits than its factorization.

204132718936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3222834 (or 3222830 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 46.

The spelling of 204132718936 in words is "two hundred four billion, one hundred thirty-two million, seven hundred eighteen thousand, nine hundred thirty-six".