99301945349 has 2 divisors, whose sum is σ = 99301945350. Its totient is φ = 99301945348.

The previous prime is 99301945313. The next prime is 99301945367. The reversal of 99301945349 is 94354910399.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 96297261124 + 3004684225 = 310318^2 + 54815^2 .

It is a cyclic number.

It is not a de Polignac number, because 99301945349 - 2²⁴ = 99285168133 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 99301945294 and 99301945303.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (99301945399) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49650972674 + 49650972675.

It is an arithmetic number, because the mean of its divisors is an integer number (49650972675).

Almost surely, 2^99301945349 is an apocalyptic number.

It is an amenable number.

99301945349 is a deficient number, since it is larger than the sum of its proper divisors (1).

99301945349 is an equidigital number, since it uses as much as digits as its factorization.

99301945349 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4723920, while the sum is 56.

The spelling of 99301945349 in words is "ninety-nine billion, three hundred one million, nine hundred forty-five thousand, three hundred forty-nine".