423441204334 has 8 divisors (see below), whose sum is σ = 635487369408. Its totient is φ = 211612081200.

The previous prime is 423441204323. The next prime is 423441204337. The reversal of 423441204334 is 433402144324.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 423441204334.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423441204337) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54255607 + ... + 54263410.

It is an arithmetic number, because the mean of its divisors is an integer number (79435921176).

Almost surely, 2^423441204334 is an apocalyptic number.

423441204334 is a deficient number, since it is larger than the sum of its proper divisors (212046165074).

423441204334 is a wasteful number, since it uses less digits than its factorization.

423441204334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108520970.

The product of its (nonzero) digits is 110592, while the sum is 34.

Adding to 423441204334 its reverse (433402144324), we get a palindrome (856843348658).

The spelling of 423441204334 in words is "four hundred twenty-three billion, four hundred forty-one million, two hundred four thousand, three hundred thirty-four".