34458222761 has 2 divisors, whose sum is σ = 34458222762. Its totient is φ = 34458222760.

The previous prime is 34458222727. The next prime is 34458222779. The reversal of 34458222761 is 16722285443.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 26724075625 + 7734147136 = 163475^2 + 87944^2 .

It is an emirp because it is prime and its reverse (16722285443) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34458222761 - 2¹⁸ = 34457960617 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (34458222781) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17229111380 + 17229111381.

It is an arithmetic number, because the mean of its divisors is an integer number (17229111381).

Almost surely, 2^34458222761 is an apocalyptic number.

It is an amenable number.

34458222761 is a deficient number, since it is larger than the sum of its proper divisors (1).

34458222761 is an equidigital number, since it uses as much as digits as its factorization.

34458222761 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 645120, while the sum is 44.

The spelling of 34458222761 in words is "thirty-four billion, four hundred fifty-eight million, two hundred twenty-two thousand, seven hundred sixty-one".