9946702984573 has 2 divisors, whose sum is σ = 9946702984574. Its totient is φ = 9946702984572.

The previous prime is 9946702984553. The next prime is 9946702984577. The reversal of 9946702984573 is 3754892076499.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9728242094169 + 218460890404 = 3119013^2 + 467398^2 .

It is a cyclic number.

It is not a de Polignac number, because 9946702984573 - 2¹³ = 9946702976381 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 9946702984496 and 9946702984505.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9946702984577) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4973351492286 + 4973351492287.

It is an arithmetic number, because the mean of its divisors is an integer number (4973351492287).

Almost surely, 2^{9946702984573} is an apocalyptic number.

It is an amenable number.

9946702984573 is a deficient number, since it is larger than the sum of its proper divisors (1).

9946702984573 is an equidigital number, since it uses as much as digits as its factorization.

9946702984573 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 823011840, while the sum is 73.

The spelling of 9946702984573 in words is "nine trillion, nine hundred forty-six billion, seven hundred two million, nine hundred eighty-four thousand, five hundred seventy-three".