305204424214 has 16 divisors (see below), whose sum is σ = 472251091248. Its totient is φ = 147823732512.

The previous prime is 305204424209. The next prime is 305204424223. The reversal of 305204424214 is 412424402503.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9067749 + ... + 9101344.

It is an arithmetic number, because the mean of its divisors is an integer number (29515693203).

Almost surely, 2^305204424214 is an apocalyptic number.

305204424214 is a deficient number, since it is larger than the sum of its proper divisors (167046667034).

305204424214 is a wasteful number, since it uses less digits than its factorization.

305204424214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18169359.

The product of its (nonzero) digits is 30720, while the sum is 31.

Adding to 305204424214 its reverse (412424402503), we get a palindrome (717628826717).

The spelling of 305204424214 in words is "three hundred five billion, two hundred four million, four hundred twenty-four thousand, two hundred fourteen".