204240414221202 has 8 divisors (see below), whose sum is σ = 408480828442416. Its totient is φ = 68080138073732.

The previous prime is 204240414221167. The next prime is 204240414221287. The reversal of 204240414221202 is 202122414042402.

204240414221202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

204240414221202 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 204240414221202.

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, 17020034518428 + ... + 17020034518439.

It is an arithmetic number, because the mean of its divisors is an integer number (51060103555302).

Almost surely, 2^{204240414221202} is an apocalyptic number.

204240414221202 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

204240414221202 is a wasteful number, since it uses less digits than its factorization.

204240414221202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34040069036872.

The product of its (nonzero) digits is 16384, while the sum is 30.

Adding to 204240414221202 its reverse (202122414042402), we get a palindrome (406362828263604).

The spelling of 204240414221202 in words is "two hundred four trillion, two hundred forty billion, four hundred fourteen million, two hundred twenty-one thousand, two hundred two".