9946702984901 has 2 divisors, whose sum is σ = 9946702984902. Its totient is φ = 9946702984900.

The previous prime is 9946702984873. The next prime is 9946702984903. The reversal of 9946702984901 is 1094892076499.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5578807802500 + 4367895182401 = 2361950^2 + 2089951^2 .

It is a cyclic number.

It is not a de Polignac number, because 9946702984901 - 2³⁴ = 9929523115717 is a prime.

Together with 9946702984903, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9946702984903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4973351492450 + 4973351492451.

It is an arithmetic number, because the mean of its divisors is an integer number (4973351492451).

Almost surely, 2^{9946702984901} is an apocalyptic number.

It is an amenable number.

9946702984901 is a deficient number, since it is larger than the sum of its proper divisors (1).

9946702984901 is an equidigital number, since it uses as much as digits as its factorization.

9946702984901 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 70543872, while the sum is 68.

The spelling of 9946702984901 in words is "nine trillion, nine hundred forty-six billion, seven hundred two million, nine hundred eighty-four thousand, nine hundred one".