321244300422041 has 4 divisors (see below), whose sum is σ = 321264518469300. Its totient is φ = 321224082374784.

The previous prime is 321244300422013. The next prime is 321244300422091. The reversal of 321244300422041 is 140224003442123.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 221260299782041 + 99984000640000 = 14874821^2 + 9999200^2 .

It is a cyclic number.

It is not a de Polignac number, because 321244300422041 - 2¹⁸ = 321244300159897 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 321244300421989 and 321244300422007.

It is not an unprimeable number, because it can be changed into a prime (321244300422011) 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, 10108999796 + ... + 10109031573.

It is an arithmetic number, because the mean of its divisors is an integer number (80316129617325).

Almost surely, 2^{321244300422041} is an apocalyptic number.

It is an amenable number.

321244300422041 is a deficient number, since it is larger than the sum of its proper divisors (20218047259).

321244300422041 is a wasteful number, since it uses less digits than its factorization.

321244300422041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20218047258.

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 321244300422041 its reverse (140224003442123), we get a palindrome (461468303864164).

The spelling of 321244300422041 in words is "three hundred twenty-one trillion, two hundred forty-four billion, three hundred million, four hundred twenty-two thousand, forty-one".