424321331124 has 12 divisors (see below), whose sum is σ = 990083105984. Its totient is φ = 141440443704.

The previous prime is 424321331123. The next prime is 424321331149. The reversal of 424321331124 is 421133123424.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×424321331124² (a number of 24 digits) contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 424321331091 and 424321331100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424321331123) 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, 17680055452 + ... + 17680055475.

Almost surely, 2^424321331124 is an apocalyptic number.

It is an amenable number.

424321331124 is an abundant number, since it is smaller than the sum of its proper divisors (565761774860).

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

424321331124 is a wasteful number, since it uses less digits than its factorization.

424321331124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35360110934 (or 35360110932 counting only the distinct ones).

The product of its digits is 13824, while the sum is 30.

Adding to 424321331124 its reverse (421133123424), we get a palindrome (845454454548).

The spelling of 424321331124 in words is "four hundred twenty-four billion, three hundred twenty-one million, three hundred thirty-one thousand, one hundred twenty-four".