304661064226 has 12 divisors (see below), whose sum is σ = 482309691462. Its totient is φ = 144313135344.

The previous prime is 304661064217. The next prime is 304661064233. The reversal of 304661064226 is 622460166403.

It can be written as a sum of positive squares in only one way, i.e., 274298350225 + 30362714001 = 523735^2 + 174249^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 210983395 + ... + 210984838.

Almost surely, 2^304661064226 is an apocalyptic number.

304661064226 is a deficient number, since it is larger than the sum of its proper divisors (177648627236).

304661064226 is a wasteful number, since it uses less digits than its factorization.

304661064226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 421968273 (or 421968254 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 40.

The spelling of 304661064226 in words is "three hundred four billion, six hundred sixty-one million, sixty-four thousand, two hundred twenty-six".