422803929601 has 2 divisors, whose sum is σ = 422803929602. Its totient is φ = 422803929600.

The previous prime is 422803929599. The next prime is 422803929659. The reversal of 422803929601 is 106929308224.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 256796576001 + 166007353600 = 506751^2 + 407440^2 .

It is a cyclic number.

It is not a de Polignac number, because 422803929601 - 2¹ = 422803929599 is a prime.

Together with 422803929599, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (422803929901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211401964800 + 211401964801.

It is an arithmetic number, because the mean of its divisors is an integer number (211401964801).

Almost surely, 2^422803929601 is an apocalyptic number.

It is an amenable number.

422803929601 is a deficient number, since it is larger than the sum of its proper divisors (1).

422803929601 is an equidigital number, since it uses as much as digits as its factorization.

422803929601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 373248, while the sum is 46.

The spelling of 422803929601 in words is "four hundred twenty-two billion, eight hundred three million, nine hundred twenty-nine thousand, six hundred one".