422403430411 has 4 divisors (see below), whose sum is σ = 422416314400. Its totient is φ = 422390546424.

The previous prime is 422403430403. The next prime is 422403430417. The reversal of 422403430411 is 114034304224.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 422403430411 - 2³ = 422403430403 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 422403430411.

It is not an unprimeable number, because it can be changed into a prime (422403430417) 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 in 3 ways as a sum of consecutive naturals, for example, 6392691 + ... + 6458428.

It is an arithmetic number, because the mean of its divisors is an integer number (105604078600).

Almost surely, 2^422403430411 is an apocalyptic number.

422403430411 is a deficient number, since it is larger than the sum of its proper divisors (12883989).

422403430411 is a wasteful number, since it uses less digits than its factorization.

422403430411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12883988.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 422403430411 its reverse (114034304224), we get a palindrome (536437734635).

The spelling of 422403430411 in words is "four hundred twenty-two billion, four hundred three million, four hundred thirty thousand, four hundred eleven".