2324443343421 has 32 divisors (see below), whose sum is σ = 3160312122240. Its totient is φ = 1519389876224.

The previous prime is 2324443343401. The next prime is 2324443343507. The reversal of 2324443343421 is 1243433444232.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2324443343421 - 2⁷ = 2324443343293 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2324443343421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2324443343401) 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 31 ways as a sum of consecutive naturals, for example, 194199325 + ... + 194211293.

It is an arithmetic number, because the mean of its divisors is an integer number (98759753820).

Almost surely, 2^{2324443343421} is an apocalyptic number.

It is an amenable number.

2324443343421 is a deficient number, since it is larger than the sum of its proper divisors (835868778819).

2324443343421 is a wasteful number, since it uses less digits than its factorization.

2324443343421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17885.

The product of its digits is 663552, while the sum is 39.

Adding to 2324443343421 its reverse (1243433444232), we get a palindrome (3567876787653).

The spelling of 2324443343421 in words is "two trillion, three hundred twenty-four billion, four hundred forty-three million, three hundred forty-three thousand, four hundred twenty-one".