424322443133 has 4 divisors (see below), whose sum is σ = 427375122720. Its totient is φ = 421269763548.

The previous prime is 424322443123. The next prime is 424322443147. The reversal of 424322443133 is 331344223424.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 424322443133 - 2²² = 424318248829 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 424322443093 and 424322443102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424322443123) 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 3 ways as a sum of consecutive naturals, for example, 1526339585 + ... + 1526339862.

It is an arithmetic number, because the mean of its divisors is an integer number (106843780680).

Almost surely, 2^424322443133 is an apocalyptic number.

It is an amenable number.

424322443133 is a deficient number, since it is larger than the sum of its proper divisors (3052679587).

424322443133 is a wasteful number, since it uses less digits than its factorization.

424322443133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3052679586.

The product of its digits is 165888, while the sum is 35.

Adding to 424322443133 its reverse (331344223424), we get a palindrome (755666666557).

The spelling of 424322443133 in words is "four hundred twenty-four billion, three hundred twenty-two million, four hundred forty-three thousand, one hundred thirty-three".