423434434325 has 12 divisors (see below), whose sum is σ = 600067084320. Its totient is φ = 290355040560.

The previous prime is 423434434303. The next prime is 423434434363. The reversal of 423434434325 is 523434434324.

It is not a de Polignac number, because 423434434325 - 2³⁴ = 406254565141 is a prime.

It is a congruent number.

It is an unprimeable number.

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 in 11 ways as a sum of consecutive naturals, for example, 1209812495 + ... + 1209812844.

It is an arithmetic number, because the mean of its divisors is an integer number (50005590360).

Almost surely, 2^423434434325 is an apocalyptic number.

It is an amenable number.

423434434325 is a deficient number, since it is larger than the sum of its proper divisors (176632649995).

423434434325 is a wasteful number, since it uses less digits than its factorization.

423434434325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2419625356 (or 2419625351 counting only the distinct ones).

The product of its digits is 1658880, while the sum is 41.

Adding to 423434434325 its reverse (523434434324), we get a palindrome (946868868649).

Subtracting 423434434325 from its reverse (523434434324), we obtain a palindrome (99999999999).

The spelling of 423434434325 in words is "four hundred twenty-three billion, four hundred thirty-four million, four hundred thirty-four thousand, three hundred twenty-five".