9946702984874 has 32 divisors (see below), whose sum is σ = 15424300616400. Its totient is φ = 4807055006208.

The previous prime is 9946702984873. The next prime is 9946702984901. The reversal of 9946702984874 is 4784892076499.

It can be written as a sum of positive squares in 8 ways, for example, as 9174580507849 + 772122477025 = 3028957^2 + 878705^2 .

It is a junction number, because it is equal to n+sod(n) for n = 9946702984795 and 9946702984804.

It is not an unprimeable number, because it can be changed into a prime (9946702984873) 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 in 15 ways as a sum of consecutive naturals, for example, 53920004 + ... + 54104160.

Almost surely, 2^{9946702984874} is an apocalyptic number.

9946702984874 is a deficient number, since it is larger than the sum of its proper divisors (5477597631526).

9946702984874 is a wasteful number, since it uses less digits than its factorization.

9946702984874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189002.

The product of its (nonzero) digits is 1755758592, while the sum is 77.

The spelling of 9946702984874 in words is "nine trillion, nine hundred forty-six billion, seven hundred two million, nine hundred eighty-four thousand, eight hundred seventy-four".