432420421211 has 8 divisors (see below), whose sum is σ = 435910743840. Its totient is φ = 428941487232.

The previous prime is 432420421189. The next prime is 432420421231. The reversal of 432420421211 is 112124024234.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-432420421211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (432420421231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2770910 + ... + 2922803.

It is an arithmetic number, because the mean of its divisors is an integer number (54488842980).

Almost surely, 2^432420421211 is an apocalyptic number.

432420421211 is a deficient number, since it is larger than the sum of its proper divisors (3490322629).

432420421211 is a wasteful number, since it uses less digits than its factorization.

432420421211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5694325.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 432420421211 its reverse (112124024234), we get a palindrome (544544445445).

The spelling of 432420421211 in words is "four hundred thirty-two billion, four hundred twenty million, four hundred twenty-one thousand, two hundred eleven".