204421313314 has 8 divisors (see below), whose sum is σ = 306635909148. Its totient is φ = 102209343600.

The previous prime is 204421313309. The next prime is 204421313351. The reversal of 204421313314 is 413313124402.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 203746612689 + 674700625 = 451383^2 + 25975^2 .

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

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, 448777 + ... + 781180.

Almost surely, 2^204421313314 is an apocalyptic number.

204421313314 is a deficient number, since it is larger than the sum of its proper divisors (102214595834).

204421313314 is a wasteful number, since it uses less digits than its factorization.

204421313314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1313060.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 204421313314 its reverse (413313124402), we get a palindrome (617734437716).

The spelling of 204421313314 in words is "two hundred four billion, four hundred twenty-one million, three hundred thirteen thousand, three hundred fourteen".