321234312003441 has 16 divisors (see below), whose sum is σ = 428759744212800. Its totient is φ = 213932571128640.

The previous prime is 321234312003439. The next prime is 321234312003487. The reversal of 321234312003441 is 144300213432123.

It is not a de Polignac number, because 321234312003441 - 2¹ = 321234312003439 is a prime.

It is not an unprimeable number, because it can be changed into a prime (321234312043441) 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 15 ways as a sum of consecutive naturals, for example, 43906335 + ... + 50697483.

It is an arithmetic number, because the mean of its divisors is an integer number (26797484013300).

Almost surely, 2^{321234312003441} is an apocalyptic number.

It is an amenable number.

321234312003441 is a deficient number, since it is larger than the sum of its proper divisors (107525432209359).

321234312003441 is a wasteful number, since it uses less digits than its factorization.

321234312003441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6807616.

The product of its (nonzero) digits is 41472, while the sum is 33.

Adding to 321234312003441 its reverse (144300213432123), we get a palindrome (465534525435564).

The spelling of 321234312003441 in words is "three hundred twenty-one trillion, two hundred thirty-four billion, three hundred twelve million, three thousand, four hundred forty-one".