422404014003430 has 16 divisors (see below), whose sum is σ = 767855217536784. Its totient is φ = 167288718416800.

The previous prime is 422404014003401. The next prime is 422404014003451. The reversal of 422404014003430 is 34300410404224.

It is a junction number, because it is equal to n+sod(n) for n = 422404014003392 and 422404014003401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 209110897012 + ... + 209110899031.

It is an arithmetic number, because the mean of its divisors is an integer number (47990951096049).

Almost surely, 2^{422404014003430} is an apocalyptic number.

422404014003430 is a deficient number, since it is larger than the sum of its proper divisors (345451203533354).

422404014003430 is a wasteful number, since it uses less digits than its factorization.

422404014003430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 418221796151.

The product of its (nonzero) digits is 36864, while the sum is 31.

Adding to 422404014003430 its reverse (34300410404224), we get a palindrome (456704424407654).

The spelling of 422404014003430 in words is "four hundred twenty-two trillion, four hundred four billion, fourteen million, three thousand, four hundred thirty".