2068482439 has 2 divisors, whose sum is σ = 2068482440. Its totient is φ = 2068482438.

The previous prime is 2068482419. The next prime is 2068482457. The reversal of 2068482439 is 9342848602.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2068482439 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2068482419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1034241219 + 1034241220.

It is an arithmetic number, because the mean of its divisors is an integer number (1034241220).

Almost surely, 2^2068482439 is an apocalyptic number.

2068482439 is a deficient number, since it is larger than the sum of its proper divisors (1).

2068482439 is an equidigital number, since it uses as much as digits as its factorization.

2068482439 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 663552, while the sum is 46.

The square root of 2068482439 is about 45480.5721050208. The cubic root of 2068482439 is about 1274.1403794769.

The spelling of 2068482439 in words is "two billion, sixty-eight million, four hundred eighty-two thousand, four hundred thirty-nine".