2213794244339 has 2 divisors, whose sum is σ = 2213794244340. Its totient is φ = 2213794244338.

The previous prime is 2213794244281. The next prime is 2213794244357. The reversal of 2213794244339 is 9334424973122.

2213794244339 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2213794244339 - 2¹⁶ = 2213794178803 is a prime.

It is not a weakly prime, because it can be changed into another prime (2213794244539) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1106897122169 + 1106897122170.

It is an arithmetic number, because the mean of its divisors is an integer number (1106897122170).

Almost surely, 2^{2213794244339} is an apocalyptic number.

2213794244339 is a deficient number, since it is larger than the sum of its proper divisors (1).

2213794244339 is an equidigital number, since it uses as much as digits as its factorization.

2213794244339 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7838208, while the sum is 53.

The spelling of 2213794244339 in words is "two trillion, two hundred thirteen billion, seven hundred ninety-four million, two hundred forty-four thousand, three hundred thirty-nine".