5678340067339 has 2 divisors, whose sum is σ = 5678340067340. Its totient is φ = 5678340067338.

The previous prime is 5678340067297. The next prime is 5678340067369. The reversal of 5678340067339 is 9337600438765.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5678340067339 - 2²⁷ = 5678205849611 is a prime.

It is not a weakly prime, because it can be changed into another prime (5678340067369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2839170033669 + 2839170033670.

It is an arithmetic number, because the mean of its divisors is an integer number (2839170033670).

Almost surely, 2^{5678340067339} is an apocalyptic number.

5678340067339 is a deficient number, since it is larger than the sum of its proper divisors (1).

5678340067339 is an equidigital number, since it uses as much as digits as its factorization.

5678340067339 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 68584320, while the sum is 61.

The spelling of 5678340067339 in words is "five trillion, six hundred seventy-eight billion, three hundred forty million, sixty-seven thousand, three hundred thirty-nine".