716714702489 has 2 divisors, whose sum is σ = 716714702490. Its totient is φ = 716714702488.

The previous prime is 716714702471. The next prime is 716714702519. The reversal of 716714702489 is 984207417617.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 456138144400 + 260576558089 = 675380^2 + 510467^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-716714702489 is a prime.

It is not a weakly prime, because it can be changed into another prime (716714702419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 358357351244 + 358357351245.

It is an arithmetic number, because the mean of its divisors is an integer number (358357351245).

Almost surely, 2^716714702489 is an apocalyptic number.

It is an amenable number.

716714702489 is a deficient number, since it is larger than the sum of its proper divisors (1).

716714702489 is an equidigital number, since it uses as much as digits as its factorization.

716714702489 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4741632, while the sum is 56.

The spelling of 716714702489 in words is "seven hundred sixteen billion, seven hundred fourteen million, seven hundred two thousand, four hundred eighty-nine".