8669742111299 has 2 divisors, whose sum is σ = 8669742111300. Its totient is φ = 8669742111298.

The previous prime is 8669742111287. The next prime is 8669742111403. The reversal of 8669742111299 is 9921112479668.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8669742111299 is a prime.

It is not a weakly prime, because it can be changed into another prime (8669742131299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4334871055649 + 4334871055650.

It is an arithmetic number, because the mean of its divisors is an integer number (4334871055650).

Almost surely, 2^{8669742111299} is an apocalyptic number.

8669742111299 is a deficient number, since it is larger than the sum of its proper divisors (1).

8669742111299 is an equidigital number, since it uses as much as digits as its factorization.

8669742111299 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 23514624, while the sum is 65.

The spelling of 8669742111299 in words is "eight trillion, six hundred sixty-nine billion, seven hundred forty-two million, one hundred eleven thousand, two hundred ninety-nine".