9994981082341 has 2 divisors, whose sum is σ = 9994981082342. Its totient is φ = 9994981082340.

The previous prime is 9994981082221. The next prime is 9994981082377. The reversal of 9994981082341 is 1432801894999.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9919482529441 + 75498552900 = 3149521^2 + 274770^2 .

It is an emirp because it is prime and its reverse (1432801894999) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 9994981082341 - 2³⁵ = 9960621343973 is a prime.

It is a super-3 number, since 3×9994981082341³ (a number of 40 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9994981082041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4997490541170 + 4997490541171.

It is an arithmetic number, because the mean of its divisors is an integer number (4997490541171).

Almost surely, 2^{9994981082341} is an apocalyptic number.

It is an amenable number.

9994981082341 is a deficient number, since it is larger than the sum of its proper divisors (1).

9994981082341 is an equidigital number, since it uses as much as digits as its factorization.

9994981082341 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40310784, while the sum is 67.

The spelling of 9994981082341 in words is "nine trillion, nine hundred ninety-four billion, nine hundred eighty-one million, eighty-two thousand, three hundred forty-one".