432333034421 has 2 divisors, whose sum is σ = 432333034422. Its totient is φ = 432333034420.

The previous prime is 432333034417. The next prime is 432333034451. The reversal of 432333034421 is 124430333234.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 348442284100 + 83890750321 = 590290^2 + 289639^2 .

It is a cyclic number.

It is not a de Polignac number, because 432333034421 - 2² = 432333034417 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (432333034451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 216166517210 + 216166517211.

It is an arithmetic number, because the mean of its divisors is an integer number (216166517211).

Almost surely, 2^432333034421 is an apocalyptic number.

It is an amenable number.

432333034421 is a deficient number, since it is larger than the sum of its proper divisors (1).

432333034421 is an equidigital number, since it uses as much as digits as its factorization.

432333034421 is an odious number, because the sum of its binary digits is odd.

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

Adding to 432333034421 its reverse (124430333234), we get a palindrome (556763367655).

The spelling of 432333034421 in words is "four hundred thirty-two billion, three hundred thirty-three million, thirty-four thousand, four hundred twenty-one".