323434420033 has 2 divisors, whose sum is σ = 323434420034. Its totient is φ = 323434420032.

The previous prime is 323434420021. The next prime is 323434420061. The reversal of 323434420033 is 330024434323.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 231372544144 + 92061875889 = 481012^2 + 303417^2 .

It is a cyclic number.

It is not a de Polignac number, because 323434420033 - 2³⁷ = 185995466561 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 323434419977 and 323434420004.

It is not a weakly prime, because it can be changed into another prime (323434420333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161717210016 + 161717210017.

It is an arithmetic number, because the mean of its divisors is an integer number (161717210017).

Almost surely, 2^323434420033 is an apocalyptic number.

It is an amenable number.

323434420033 is a deficient number, since it is larger than the sum of its proper divisors (1).

323434420033 is an equidigital number, since it uses as much as digits as its factorization.

323434420033 is an evil number, because the sum of its binary digits is even.

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

Adding to 323434420033 its reverse (330024434323), we get a palindrome (653458854356).

The spelling of 323434420033 in words is "three hundred twenty-three billion, four hundred thirty-four million, four hundred twenty thousand, thirty-three".