7089648828439 has 2 divisors, whose sum is σ = 7089648828440. Its totient is φ = 7089648828438.

The previous prime is 7089648828419. The next prime is 7089648828461. The reversal of 7089648828439 is 9348288469807.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7089648828439 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7089648828419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3544824414219 + 3544824414220.

It is an arithmetic number, because the mean of its divisors is an integer number (3544824414220).

Almost surely, 2^{7089648828439} is an apocalyptic number.

7089648828439 is a deficient number, since it is larger than the sum of its proper divisors (1).

7089648828439 is an equidigital number, since it uses as much as digits as its factorization.

7089648828439 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1337720832, while the sum is 76.

The spelling of 7089648828439 in words is "seven trillion, eighty-nine billion, six hundred forty-eight million, eight hundred twenty-eight thousand, four hundred thirty-nine".