3481244342593 has 2 divisors, whose sum is σ = 3481244342594. Its totient is φ = 3481244342592.

The previous prime is 3481244342591. The next prime is 3481244342629. The reversal of 3481244342593 is 3952434421843.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2384130547969 + 1097113794624 = 1544063^2 + 1047432^2 .

It is an emirp because it is prime and its reverse (3952434421843) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3481244342593 - 2¹ = 3481244342591 is a prime.

Together with 3481244342591, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 3481244342593.

It is not a weakly prime, because it can be changed into another prime (3481244342591) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1740622171296 + 1740622171297.

It is an arithmetic number, because the mean of its divisors is an integer number (1740622171297).

Almost surely, 2^{3481244342593} is an apocalyptic number.

It is an amenable number.

3481244342593 is a deficient number, since it is larger than the sum of its proper divisors (1).

3481244342593 is an equidigital number, since it uses as much as digits as its factorization.

3481244342593 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9953280, while the sum is 52.

The spelling of 3481244342593 in words is "three trillion, four hundred eighty-one billion, two hundred forty-four million, three hundred forty-two thousand, five hundred ninety-three".