423042112324 has 24 divisors (see below), whose sum is σ = 801725722560. Its totient is φ = 194159418144.

The previous prime is 423042112321. The next prime is 423042112351. The reversal of 423042112324 is 423211240324.

It is a junction number, because it is equal to n+sod(n) for n = 423042112292 and 423042112301.

It is not an unprimeable number, because it can be changed into a prime (423042112321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22715344 + ... + 22733959.

It is an arithmetic number, because the mean of its divisors is an integer number (33405238440).

Almost surely, 2^423042112324 is an apocalyptic number.

It is an amenable number.

423042112324 is a deficient number, since it is larger than the sum of its proper divisors (378683610236).

423042112324 is a wasteful number, since it uses less digits than its factorization.

423042112324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45449499 (or 45449497 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 423042112324 its reverse (423211240324), we get a palindrome (846253352648).

The spelling of 423042112324 in words is "four hundred twenty-three billion, forty-two million, one hundred twelve thousand, three hundred twenty-four".