432003331232420 has 24 divisors (see below), whose sum is σ = 919984558909248. Its totient is φ = 170367510908000.

The previous prime is 432003331232419. The next prime is 432003331232443. The reversal of 432003331232420 is 24232133300234.

It is a happy number.

It is an unprimeable number.

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, 152113847606 + ... + 152113850445.

It is an arithmetic number, because the mean of its divisors is an integer number (38332689954552).

Almost surely, 2^{432003331232420} is an apocalyptic number.

It is an amenable number.

432003331232420 is an abundant number, since it is smaller than the sum of its proper divisors (487981227676828).

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

432003331232420 is a wasteful number, since it uses less digits than its factorization.

432003331232420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304227698131 (or 304227698129 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 32.

Adding to 432003331232420 its reverse (24232133300234), we get a palindrome (456235464532654).

The spelling of 432003331232420 in words is "four hundred thirty-two trillion, three billion, three hundred thirty-one million, two hundred thirty-two thousand, four hundred twenty".