422424204401 has 16 divisors (see below), whose sum is σ = 438442228224. Its totient is φ = 406694784384.

The previous prime is 422424204383. The next prime is 422424204403. The reversal of 422424204401 is 104402424224.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-422424204401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (422424204403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5097440 + ... + 5179646.

It is an arithmetic number, because the mean of its divisors is an integer number (27402639264).

Almost surely, 2^422424204401 is an apocalyptic number.

It is an amenable number.

422424204401 is a deficient number, since it is larger than the sum of its proper divisors (16018023823).

422424204401 is a wasteful number, since it uses less digits than its factorization.

422424204401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83960.

The product of its (nonzero) digits is 16384, while the sum is 29.

Adding to 422424204401 its reverse (104402424224), we get a palindrome (526826628625).

The spelling of 422424204401 in words is "four hundred twenty-two billion, four hundred twenty-four million, two hundred four thousand, four hundred one".