430342200420 has 48 divisors (see below), whose sum is σ = 1314499814208. Its totient is φ = 104325381760.

The previous prime is 430342200391. The next prime is 430342200433. The reversal of 430342200420 is 24002243034.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 326016159 + ... + 326017478.

It is an arithmetic number, because the mean of its divisors is an integer number (27385412796).

Almost surely, 2^430342200420 is an apocalyptic number.

It is an amenable number.

430342200420 is an abundant number, since it is smaller than the sum of its proper divisors (884157613788).

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

430342200420 is a wasteful number, since it uses less digits than its factorization.

430342200420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 652033660 (or 652033658 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 24.

Adding to 430342200420 its reverse (24002243034), we get a palindrome (454344443454).

The spelling of 430342200420 in words is "four hundred thirty billion, three hundred forty-two million, two hundred thousand, four hundred twenty".