4220044642207 has 2 divisors, whose sum is σ = 4220044642208. Its totient is φ = 4220044642206.

The previous prime is 4220044642153. The next prime is 4220044642217. The reversal of 4220044642207 is 7022464400224.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4220044642207 - 2³⁹ = 3670288828319 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4220044642217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2110022321103 + 2110022321104.

It is an arithmetic number, because the mean of its divisors is an integer number (2110022321104).

Almost surely, 2^{4220044642207} is an apocalyptic number.

4220044642207 is a deficient number, since it is larger than the sum of its proper divisors (1).

4220044642207 is an equidigital number, since it uses as much as digits as its factorization.

4220044642207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 172032, while the sum is 37.

The spelling of 4220044642207 in words is "four trillion, two hundred twenty billion, forty-four million, six hundred forty-two thousand, two hundred seven".