423232034320404 has 36 divisors (see below), whose sum is σ = 1069840475441920. Its totient is φ = 141076824653520.

The previous prime is 423232034320379. The next prime is 423232034320427. The reversal of 423232034320404 is 404023430232324.

423232034320404 is a `hidden beast` number, since 4 + 2 + 3 + 2 + 3 + 203 + 43 + 2 + 0 + 404 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×423232034320404² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

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 in 11 ways as a sum of consecutive naturals, for example, 11708662 + ... + 31361709.

Almost surely, 2^{423232034320404} is an apocalyptic number.

It is an amenable number.

423232034320404 is an abundant number, since it is smaller than the sum of its proper divisors (646608441121516).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

423232034320404 is a wasteful number, since it uses less digits than its factorization.

423232034320404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43343340 (or 43343335 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 36.

Adding to 423232034320404 its reverse (404023430232324), we get a palindrome (827255464552728).

The spelling of 423232034320404 in words is "four hundred twenty-three trillion, two hundred thirty-two billion, thirty-four million, three hundred twenty thousand, four hundred four".