9999466642948 has 12 divisors (see below), whose sum is σ = 17499109400640. Its totient is φ = 4999721099912.

The previous prime is 9999466642871. The next prime is 9999466642961. The reversal of 9999466642948 is 8492466649999.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1071328 + ... + 4598551.

It is an arithmetic number, because the mean of its divisors is an integer number (1458259116720).

Almost surely, 2^{9999466642948} is an apocalyptic number.

It is an amenable number.

9999466642948 is a deficient number, since it is larger than the sum of its proper divisors (7499642757692).

9999466642948 is a wasteful number, since it uses less digits than its factorization.

9999466642948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6110786 (or 6110784 counting only the distinct ones).

The product of its digits is 13060694016, while the sum is 85.

The spelling of 9999466642948 in words is "nine trillion, nine hundred ninety-nine billion, four hundred sixty-six million, six hundred forty-two thousand, nine hundred forty-eight".