68004444227 has 2 divisors, whose sum is σ = 68004444228. Its totient is φ = 68004444226.

The previous prime is 68004444173. The next prime is 68004444251. The reversal of 68004444227 is 72244440086.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 68004444227 - 2³⁰ = 66930702403 is a prime.

It is not a weakly prime, because it can be changed into another prime (68004444257) 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, 34002222113 + 34002222114.

It is an arithmetic number, because the mean of its divisors is an integer number (34002222114).

Almost surely, 2^68004444227 is an apocalyptic number.

68004444227 is a deficient number, since it is larger than the sum of its proper divisors (1).

68004444227 is an equidigital number, since it uses as much as digits as its factorization.

68004444227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 344064, while the sum is 41.

The spelling of 68004444227 in words is "sixty-eight billion, four million, four hundred forty-four thousand, two hundred twenty-seven".