7138142284699 has 2 divisors, whose sum is σ = 7138142284700. Its totient is φ = 7138142284698.

The previous prime is 7138142284681. The next prime is 7138142284769. The reversal of 7138142284699 is 9964822418317.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 7138142284699 - 2⁹ = 7138142284187 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 7138142284699.

It is not a weakly prime, because it can be changed into another prime (7138142284619) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3569071142349 + 3569071142350.

It is an arithmetic number, because the mean of its divisors is an integer number (3569071142350).

Almost surely, 2^{7138142284699} is an apocalyptic number.

7138142284699 is a deficient number, since it is larger than the sum of its proper divisors (1).

7138142284699 is an equidigital number, since it uses as much as digits as its factorization.

7138142284699 is an evil number, because the sum of its binary digits is even.

The product of its digits is 41803776, while the sum is 64.

The spelling of 7138142284699 in words is "seven trillion, one hundred thirty-eight billion, one hundred forty-two million, two hundred eighty-four thousand, six hundred ninety-nine".