423603241442 has 8 divisors (see below), whose sum is σ = 635786950656. Its totient is φ = 211674257892.

The previous prime is 423603241441. The next prime is 423603241447. The reversal of 423603241442 is 244142306324.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (423603241441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63677258 + ... + 63683909.

It is an arithmetic number, because the mean of its divisors is an integer number (79473368832).

Almost surely, 2^423603241442 is an apocalyptic number.

423603241442 is a deficient number, since it is larger than the sum of its proper divisors (212183709214).

423603241442 is a wasteful number, since it uses less digits than its factorization.

423603241442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127362832.

The product of its (nonzero) digits is 110592, while the sum is 35.

Adding to 423603241442 its reverse (244142306324), we get a palindrome (667745547766).

The spelling of 423603241442 in words is "four hundred twenty-three billion, six hundred three million, two hundred forty-one thousand, four hundred forty-two".