432421040103 has 16 divisors (see below), whose sum is σ = 623106314880. Its totient is φ = 265164947424.

The previous prime is 432421040087. The next prime is 432421040113. The reversal of 432421040103 is 301040124234.

It is not a de Polignac number, because 432421040103 - 2⁴ = 432421040087 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (432421040113) 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, 19578573 + ... + 19600646.

It is an arithmetic number, because the mean of its divisors is an integer number (38944144680).

Almost surely, 2^432421040103 is an apocalyptic number.

432421040103 is a deficient number, since it is larger than the sum of its proper divisors (190685274777).

432421040103 is a wasteful number, since it uses less digits than its factorization.

432421040103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39179518.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 432421040103 its reverse (301040124234), we get a palindrome (733461164337).

The spelling of 432421040103 in words is "four hundred thirty-two billion, four hundred twenty-one million, forty thousand, one hundred three".