422400314403 has 24 divisors (see below), whose sum is σ = 654168961040. Its totient is φ = 269356713120.

The previous prime is 422400314393. The next prime is 422400314419. The reversal of 422400314403 is 304413004224.

It is a happy number.

422400314403 is a `hidden beast` number, since 4 + 2 + 240 + 0 + 3 + 14 + 403 = 666.

It is not a de Polignac number, because 422400314403 - 2⁹ = 422400313891 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (422400314473) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14772538 + ... + 14801103.

Almost surely, 2^422400314403 is an apocalyptic number.

422400314403 is a deficient number, since it is larger than the sum of its proper divisors (231768646637).

422400314403 is a wasteful number, since it uses less digits than its factorization.

422400314403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29573696 (or 29573667 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 422400314403 its reverse (304413004224), we get a palindrome (726813318627).

The spelling of 422400314403 in words is "four hundred twenty-two billion, four hundred million, three hundred fourteen thousand, four hundred three".