422120440043303 has 8 divisors (see below), whose sum is σ = 444347031054720. Its totient is φ = 399894821606520.

The previous prime is 422120440043261. The next prime is 422120440043321. The reversal of 422120440043303 is 303340044021224.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 422120440043303 - 2²² = 422120435848999 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 422120440043303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422120440043333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 242252675 + ... + 243988932.

It is an arithmetic number, because the mean of its divisors is an integer number (55543378881840).

Almost surely, 2^{422120440043303} is an apocalyptic number.

422120440043303 is a deficient number, since it is larger than the sum of its proper divisors (22226591011417).

422120440043303 is a wasteful number, since it uses less digits than its factorization.

422120440043303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 486287317.

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 422120440043303 its reverse (303340044021224), we get a palindrome (725460484064527).

The spelling of 422120440043303 in words is "four hundred twenty-two trillion, one hundred twenty billion, four hundred forty million, forty-three thousand, three hundred three".