8999940535303 has 2 divisors, whose sum is σ = 8999940535304. Its totient is φ = 8999940535302.

The previous prime is 8999940535297. The next prime is 8999940535463. The reversal of 8999940535303 is 3035350499998.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8999940535303 - 2¹³ = 8999940527111 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8999940533303) 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, 4499970267651 + 4499970267652.

It is an arithmetic number, because the mean of its divisors is an integer number (4499970267652).

Almost surely, 2^{8999940535303} is an apocalyptic number.

8999940535303 is a deficient number, since it is larger than the sum of its proper divisors (1).

8999940535303 is an equidigital number, since it uses as much as digits as its factorization.

8999940535303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 141717600, while the sum is 67.

The spelling of 8999940535303 in words is "eight trillion, nine hundred ninety-nine billion, nine hundred forty million, five hundred thirty-five thousand, three hundred three".