423225000433 has 2 divisors, whose sum is σ = 423225000434. Its totient is φ = 423225000432.

The previous prime is 423225000427. The next prime is 423225000469. The reversal of 423225000433 is 334000522324.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 418807005409 + 4417995024 = 647153^2 + 66468^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-423225000433 is a prime.

It is not a weakly prime, because it can be changed into another prime (423225000733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211612500216 + 211612500217.

It is an arithmetic number, because the mean of its divisors is an integer number (211612500217).

Almost surely, 2^423225000433 is an apocalyptic number.

It is an amenable number.

423225000433 is a deficient number, since it is larger than the sum of its proper divisors (1).

423225000433 is an equidigital number, since it uses as much as digits as its factorization.

423225000433 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17280, while the sum is 28.

Adding to 423225000433 its reverse (334000522324), we get a palindrome (757225522757).

The spelling of 423225000433 in words is "four hundred twenty-three billion, two hundred twenty-five million, four hundred thirty-three", and thus it is an aban number.