3243376060321 has 2 divisors, whose sum is σ = 3243376060322. Its totient is φ = 3243376060320.

The previous prime is 3243376060307. The next prime is 3243376060399. The reversal of 3243376060321 is 1230606733423.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3125770960225 + 117605100096 = 1767985^2 + 342936^2 .

It is a cyclic number.

It is not a de Polignac number, because 3243376060321 - 2¹⁵ = 3243376027553 is a prime.

It is not a weakly prime, because it can be changed into another prime (3243376060121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1621688030160 + 1621688030161.

It is an arithmetic number, because the mean of its divisors is an integer number (1621688030161).

Almost surely, 2^{3243376060321} is an apocalyptic number.

It is an amenable number.

3243376060321 is a deficient number, since it is larger than the sum of its proper divisors (1).

3243376060321 is an equidigital number, since it uses as much as digits as its factorization.

3243376060321 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 326592, while the sum is 40.

The spelling of 3243376060321 in words is "three trillion, two hundred forty-three billion, three hundred seventy-six million, sixty thousand, three hundred twenty-one".