423243121342324 has 24 divisors (see below), whose sum is σ = 764053767894368. Its totient is φ = 205045603187040.

The previous prime is 423243121342297. The next prime is 423243121342331.

423243121342324 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12944781834 + ... + 12944814529.

Almost surely, 2^{423243121342324} is an apocalyptic number.

It is an amenable number.

423243121342324 is a deficient number, since it is larger than the sum of its proper divisors (340810646552044).

423243121342324 is a wasteful number, since it uses less digits than its factorization.

423243121342324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25889596495 (or 25889596493 counting only the distinct ones).

The product of its digits is 663552, while the sum is 40.

The spelling of 423243121342324 in words is "four hundred twenty-three trillion, two hundred forty-three billion, one hundred twenty-one million, three hundred forty-two thousand, three hundred twenty-four".