430142020422 has 8 divisors (see below), whose sum is σ = 860284040856. Its totient is φ = 143380673472.

The previous prime is 430142020403. The next prime is 430142020459. The reversal of 430142020422 is 224020241034.

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

430142020422 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 430142020392 and 430142020401.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 35845168363 + ... + 35845168374.

It is an arithmetic number, because the mean of its divisors is an integer number (107535505107).

Almost surely, 2^430142020422 is an apocalyptic number.

430142020422 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

430142020422 is a wasteful number, since it uses less digits than its factorization.

430142020422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71690336742.

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 430142020422 its reverse (224020241034), we get a palindrome (654162261456).

The spelling of 430142020422 in words is "four hundred thirty billion, one hundred forty-two million, twenty thousand, four hundred twenty-two".