4220042544967 has 2 divisors, whose sum is σ = 4220042544968. Its totient is φ = 4220042544966.

The previous prime is 4220042544931. The next prime is 4220042545001. The reversal of 4220042544967 is 7694452400224.

4220042544967 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4220042544967 - 2¹⁹ = 4220042020679 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4220042544967.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4220042542967) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2110021272483 + 2110021272484.

It is an arithmetic number, because the mean of its divisors is an integer number (2110021272484).

Almost surely, 2^{4220042544967} is an apocalyptic number.

4220042544967 is a deficient number, since it is larger than the sum of its proper divisors (1).

4220042544967 is an equidigital number, since it uses as much as digits as its factorization.

4220042544967 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3870720, while the sum is 49.

The spelling of 4220042544967 in words is "four trillion, two hundred twenty billion, forty-two million, five hundred forty-four thousand, nine hundred sixty-seven".