204141304450 has 12 divisors (see below), whose sum is σ = 379702826370. Its totient is φ = 81656521760.

The previous prime is 204141304399. The next prime is 204141304453. The reversal of 204141304450 is 54403141402.

It can be written as a sum of positive squares in 3 ways, for example, as 146732665249 + 57408639201 = 383057^2 + 239601^2 .

It is not an unprimeable number, because it can be changed into a prime (204141304453) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2041412995 + ... + 2041413094.

Almost surely, 2^204141304450 is an apocalyptic number.

204141304450 is a deficient number, since it is larger than the sum of its proper divisors (175561521920).

204141304450 is a wasteful number, since it uses less digits than its factorization.

204141304450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4082826101 (or 4082826096 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 28.

Adding to 204141304450 its reverse (54403141402), we get a palindrome (258544445852).

The spelling of 204141304450 in words is "two hundred four billion, one hundred forty-one million, three hundred four thousand, four hundred fifty".