3440321321141 has 2 divisors, whose sum is σ = 3440321321142. Its totient is φ = 3440321321140.

The previous prime is 3440321321117. The next prime is 3440321321167. The reversal of 3440321321141 is 1411231230443.

3440321321141 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1931416180516 + 1508905140625 = 1389754^2 + 1228375^2 .

It is a cyclic number.

It is not a de Polignac number, because 3440321321141 - 2¹⁸ = 3440321058997 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3440321341141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1720160660570 + 1720160660571.

It is an arithmetic number, because the mean of its divisors is an integer number (1720160660571).

Almost surely, 2^{3440321321141} is an apocalyptic number.

It is an amenable number.

3440321321141 is a deficient number, since it is larger than the sum of its proper divisors (1).

3440321321141 is an equidigital number, since it uses as much as digits as its factorization.

3440321321141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 3440321321141 its reverse (1411231230443), we get a palindrome (4851552551584).

The spelling of 3440321321141 in words is "three trillion, four hundred forty billion, three hundred twenty-one million, three hundred twenty-one thousand, one hundred forty-one".