432420421030 has 32 divisors (see below), whose sum is σ = 856065055104. Its totient is φ = 156265838976.

The previous prime is 432420420997. The next prime is 432420421031. The reversal of 432420421030 is 30124024234.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 432420420986 and 432420421004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (432420421031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35380177 + ... + 35392396.

It is an arithmetic number, because the mean of its divisors is an integer number (26752032972).

Almost surely, 2^432420421030 is an apocalyptic number.

432420421030 is a deficient number, since it is larger than the sum of its proper divisors (423644634074).

432420421030 is a wasteful number, since it uses less digits than its factorization.

432420421030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70772640.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 432420421030 its reverse (30124024234), we get a palindrome (462544445264).

The spelling of 432420421030 in words is "four hundred thirty-two billion, four hundred twenty million, four hundred twenty-one thousand, thirty".