1068422046229 has 2 divisors, whose sum is σ = 1068422046230. Its totient is φ = 1068422046228.

The previous prime is 1068422046163. The next prime is 1068422046239. The reversal of 1068422046229 is 9226402248601.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1003999992004 + 64422054225 = 1001998^2 + 253815^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1068422046229 is a prime.

It is a super-2 number, since 2×1068422046229² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1068422046239) 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, 534211023114 + 534211023115.

It is an arithmetic number, because the mean of its divisors is an integer number (534211023115).

Almost surely, 2^{1068422046229} is an apocalyptic number.

It is an amenable number.

1068422046229 is a deficient number, since it is larger than the sum of its proper divisors (1).

1068422046229 is an equidigital number, since it uses as much as digits as its factorization.

1068422046229 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 663552, while the sum is 46.

The spelling of 1068422046229 in words is "one trillion, sixty-eight billion, four hundred twenty-two million, forty-six thousand, two hundred twenty-nine".