4231321541224 has 16 divisors (see below), whose sum is σ = 7933768732800. Its totient is φ = 2115649879152.

The previous prime is 4231321541221. The next prime is 4231321541273. The reversal of 4231321541224 is 4221451231324.

It is a super-3 number, since 3×4231321541224³ (a number of 39 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4231321541224.

It is not an unprimeable number, because it can be changed into a prime (4231321541221) 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, 428047 + ... + 2940385.

It is an arithmetic number, because the mean of its divisors is an integer number (495860545800).

Almost surely, 2^{4231321541224} is an apocalyptic number.

It is an amenable number.

4231321541224 is a deficient number, since it is larger than the sum of its proper divisors (3702447191576).

4231321541224 is a wasteful number, since it uses less digits than its factorization.

4231321541224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2722872 (or 2722868 counting only the distinct ones).

The product of its digits is 46080, while the sum is 34.

Adding to 4231321541224 its reverse (4221451231324), we get a palindrome (8452772772548).

The spelling of 4231321541224 in words is "four trillion, two hundred thirty-one billion, three hundred twenty-one million, five hundred forty-one thousand, two hundred twenty-four".