321410220041043 has 24 divisors (see below), whose sum is σ = 531718100379648. Its totient is φ = 183269700245232.

The previous prime is 321410220041041. The next prime is 321410220041051. The reversal of 321410220041043 is 340140022014123.

321410220041043 is a `hidden beast` number, since 3 + 2 + 1 + 4 + 1 + 0 + 2 + 200 + 410 + 43 = 666.

It is not a de Polignac number, because 321410220041043 - 2¹ = 321410220041041 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 321410220040998 and 321410220041016.

It is not an unprimeable number, because it can be changed into a prime (321410220041041) 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 23 ways as a sum of consecutive naturals, for example, 5462229171 + ... + 5462288012.

It is an arithmetic number, because the mean of its divisors is an integer number (22154920849152).

Almost surely, 2^{321410220041043} is an apocalyptic number.

321410220041043 is a deficient number, since it is larger than the sum of its proper divisors (210307880338605).

321410220041043 is a wasteful number, since it uses less digits than its factorization.

321410220041043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10924517663 (or 10924517660 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 321410220041043 its reverse (340140022014123), we get a palindrome (661550242055166).

The spelling of 321410220041043 in words is "three hundred twenty-one trillion, four hundred ten billion, two hundred twenty million, forty-one thousand, forty-three".