423030124242 has 48 divisors (see below), whose sum is σ = 1003447841760. Its totient is φ = 127734734400.

The previous prime is 423030124229. The next prime is 423030124243. The reversal of 423030124242 is 242421030324.

423030124242 is a `hidden beast` number, since 4 + 230 + 3 + 0 + 1 + 2 + 424 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (423030124243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3745992 + ... + 3857267.

It is an arithmetic number, because the mean of its divisors is an integer number (20905163370).

Almost surely, 2^423030124242 is an apocalyptic number.

423030124242 is an abundant number, since it is smaller than the sum of its proper divisors (580417717518).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

423030124242 is a wasteful number, since it uses less digits than its factorization.

423030124242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7603559 (or 7603556 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 423030124242 its reverse (242421030324), we get a palindrome (665451154566).

The spelling of 423030124242 in words is "four hundred twenty-three billion, thirty million, one hundred twenty-four thousand, two hundred forty-two".