432100324003420 has 12 divisors (see below), whose sum is σ = 907410680407224. Its totient is φ = 172840129601360.

The previous prime is 432100324003409. The next prime is 432100324003423. The reversal of 432100324003420 is 24300423001234.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (432100324003423) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10802508100066 + ... + 10802508100105.

It is an arithmetic number, because the mean of its divisors is an integer number (75617556700602).

Almost surely, 2^{432100324003420} is an apocalyptic number.

It is an amenable number.

432100324003420 is an abundant number, since it is smaller than the sum of its proper divisors (475310356403804).

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

432100324003420 is a wasteful number, since it uses less digits than its factorization.

432100324003420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21605016200180 (or 21605016200178 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 432100324003420 its reverse (24300423001234), we get a palindrome (456400747004654).

The spelling of 432100324003420 in words is "four hundred thirty-two trillion, one hundred billion, three hundred twenty-four million, three thousand, four hundred twenty".