321224011413441 has 16 divisors (see below), whose sum is σ = 428663653127424. Its totient is φ = 213966858816144.

The previous prime is 321224011413401. The next prime is 321224011413467. The reversal of 321224011413441 is 144314110422123.

It is not a de Polignac number, because 321224011413441 - 2¹¹ = 321224011411393 is a prime.

It is not an unprimeable number, because it can be changed into a prime (321224011413401) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 426327546 + ... + 427080348.

It is an arithmetic number, because the mean of its divisors is an integer number (26791478320464).

Almost surely, 2^{321224011413441} is an apocalyptic number.

It is an amenable number.

321224011413441 is a deficient number, since it is larger than the sum of its proper divisors (107439641713983).

321224011413441 is a wasteful number, since it uses less digits than its factorization.

321224011413441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 873820.

The product of its (nonzero) digits is 18432, while the sum is 33.

Adding to 321224011413441 its reverse (144314110422123), we get a palindrome (465538121835564).

The spelling of 321224011413441 in words is "three hundred twenty-one trillion, two hundred twenty-four billion, eleven million, four hundred thirteen thousand, four hundred forty-one".