7068049421143 has 2 divisors, whose sum is σ = 7068049421144. Its totient is φ = 7068049421142.

The previous prime is 7068049421123. The next prime is 7068049421149. The reversal of 7068049421143 is 3411249408607.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7068049421143 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7068049421149) 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, 3534024710571 + 3534024710572.

It is an arithmetic number, because the mean of its divisors is an integer number (3534024710572).

Almost surely, 2^{7068049421143} is an apocalyptic number.

7068049421143 is a deficient number, since it is larger than the sum of its proper divisors (1).

7068049421143 is an equidigital number, since it uses as much as digits as its factorization.

7068049421143 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1161216, while the sum is 49.

The spelling of 7068049421143 in words is "seven trillion, sixty-eight billion, forty-nine million, four hundred twenty-one thousand, one hundred forty-three".