29998343342699 has 2 divisors, whose sum is σ = 29998343342700. Its totient is φ = 29998343342698.

The previous prime is 29998343342687. The next prime is 29998343342741. The reversal of 29998343342699 is 99624334389992.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 29998343342699 - 2²⁴ = 29998326565483 is a prime.

It is not a weakly prime, because it can be changed into another prime (29998343344699) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14999171671349 + 14999171671350.

It is an arithmetic number, because the mean of its divisors is an integer number (14999171671350).

Almost surely, 2^{29998343342699} is an apocalyptic number.

29998343342699 is a deficient number, since it is larger than the sum of its proper divisors (1).

29998343342699 is an equidigital number, since it uses as much as digits as its factorization.

29998343342699 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4897760256, while the sum is 80.

The spelling of 29998343342699 in words is "twenty-nine trillion, nine hundred ninety-eight billion, three hundred forty-three million, three hundred forty-two thousand, six hundred ninety-nine".