104705223349 has 2 divisors, whose sum is σ = 104705223350. Its totient is φ = 104705223348.

The previous prime is 104705223247. The next prime is 104705223373. The reversal of 104705223349 is 943322507401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 104534529124 + 170694225 = 323318^2 + 13065^2 .

It is a cyclic number.

It is not a de Polignac number, because 104705223349 - 2¹⁹ = 104704699061 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104705623349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52352611674 + 52352611675.

It is an arithmetic number, because the mean of its divisors is an integer number (52352611675).

Almost surely, 2^104705223349 is an apocalyptic number.

It is an amenable number.

104705223349 is a deficient number, since it is larger than the sum of its proper divisors (1).

104705223349 is an equidigital number, since it uses as much as digits as its factorization.

104705223349 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 181440, while the sum is 40.

The spelling of 104705223349 in words is "one hundred four billion, seven hundred five million, two hundred twenty-three thousand, three hundred forty-nine".