4067128217707 has 2 divisors, whose sum is σ = 4067128217708. Its totient is φ = 4067128217706.

The previous prime is 4067128217599. The next prime is 4067128217741. The reversal of 4067128217707 is 7077128217604.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4067128217707 is a prime.

It is not a weakly prime, because it can be changed into another prime (4067128217107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2033564108853 + 2033564108854.

It is an arithmetic number, because the mean of its divisors is an integer number (2033564108854).

Almost surely, 2^{4067128217707} is an apocalyptic number.

4067128217707 is a deficient number, since it is larger than the sum of its proper divisors (1).

4067128217707 is an equidigital number, since it uses as much as digits as its factorization.

4067128217707 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1843968, while the sum is 52.

The spelling of 4067128217707 in words is "four trillion, sixty-seven billion, one hundred twenty-eight million, two hundred seventeen thousand, seven hundred seven".