423421124324 has 24 divisors (see below), whose sum is σ = 825548347008. Its totient is φ = 188369164640.

The previous prime is 423421124311. The next prime is 423421124333.

It is a happy number.

423421124324 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102372479 + ... + 102376614.

It is an arithmetic number, because the mean of its divisors is an integer number (34397847792).

Almost surely, 2^423421124324 is an apocalyptic number.

423421124324 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

423421124324 is a deficient number, since it is larger than the sum of its proper divisors (402127222684).

423421124324 is a wasteful number, since it uses less digits than its factorization.

423421124324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204749155 (or 204749153 counting only the distinct ones).

The product of its digits is 36864, while the sum is 32.

It can be divided in two parts, 423421 and 124324, that added together give a palindrome (547745).

The spelling of 423421124324 in words is "four hundred twenty-three billion, four hundred twenty-one million, one hundred twenty-four thousand, three hundred twenty-four".