430223233432 has 8 divisors (see below), whose sum is σ = 806668562700. Its totient is φ = 215111616712.

The previous prime is 430223233393. The next prime is 430223233439. The reversal of 430223233432 is 234332322034.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 430223233394 and 430223233403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (430223233439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26888952082 + ... + 26888952097.

Almost surely, 2^430223233432 is an apocalyptic number.

It is an amenable number.

430223233432 is a deficient number, since it is larger than the sum of its proper divisors (376445329268).

430223233432 is a wasteful number, since it uses less digits than its factorization.

430223233432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53777904185 (or 53777904181 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 31.

Adding to 430223233432 its reverse (234332322034), we get a palindrome (664555555466).

The spelling of 430223233432 in words is "four hundred thirty billion, two hundred twenty-three million, two hundred thirty-three thousand, four hundred thirty-two".