34616304221 has 2 divisors, whose sum is σ = 34616304222. Its totient is φ = 34616304220.

The previous prime is 34616304209. The next prime is 34616304259. The reversal of 34616304221 is 12240361643.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 28530588100 + 6085716121 = 168910^2 + 78011^2 .

It is a cyclic number.

It is not a de Polignac number, because 34616304221 - 2³⁰ = 33542562397 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34616300221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17308152110 + 17308152111.

It is an arithmetic number, because the mean of its divisors is an integer number (17308152111).

Almost surely, 2^34616304221 is an apocalyptic number.

It is an amenable number.

34616304221 is a deficient number, since it is larger than the sum of its proper divisors (1).

34616304221 is an equidigital number, since it uses as much as digits as its factorization.

34616304221 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20736, while the sum is 32.

Adding to 34616304221 its reverse (12240361643), we get a palindrome (46856665864).

The spelling of 34616304221 in words is "thirty-four billion, six hundred sixteen million, three hundred four thousand, two hundred twenty-one".