423340432304 has 40 divisors (see below), whose sum is σ = 825183420000. Its totient is φ = 210392971776.

The previous prime is 423340432297. The next prime is 423340432321. The reversal of 423340432304 is 403234043324.

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 7 ways as a sum of consecutive naturals, for example, 2098292 + ... + 2291180.

It is an arithmetic number, because the mean of its divisors is an integer number (20629585500).

Almost surely, 2^423340432304 is an apocalyptic number.

It is an amenable number.

423340432304 is a deficient number, since it is larger than the sum of its proper divisors (401842987696).

423340432304 is a wasteful number, since it uses less digits than its factorization.

423340432304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193725 (or 193719 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 32.

Adding to 423340432304 its reverse (403234043324), we get a palindrome (826574475628).

The spelling of 423340432304 in words is "four hundred twenty-three billion, three hundred forty million, four hundred thirty-two thousand, three hundred four".