4220446606039 has 2 divisors, whose sum is σ = 4220446606040. Its totient is φ = 4220446606038.

The previous prime is 4220446606031. The next prime is 4220446606097. The reversal of 4220446606039 is 9306066440224.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4220446606039 - 2³ = 4220446606031 is a prime.

It is a super-2 number, since 2×4220446606039² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4220446606039.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4220446606031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2110223303019 + 2110223303020.

It is an arithmetic number, because the mean of its divisors is an integer number (2110223303020).

Almost surely, 2^{4220446606039} is an apocalyptic number.

4220446606039 is a deficient number, since it is larger than the sum of its proper divisors (1).

4220446606039 is an equidigital number, since it uses as much as digits as its factorization.

4220446606039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1492992, while the sum is 46.

The spelling of 4220446606039 in words is "four trillion, two hundred twenty billion, four hundred forty-six million, six hundred six thousand, thirty-nine".