9936799074 has 12 divisors (see below), whose sum is σ = 21529731366. Its totient is φ = 3312266352.

The previous prime is 9936799063. The next prime is 9936799099. The reversal of 9936799074 is 4709976399.

It can be written as a sum of positive squares in only one way, i.e., 9842028849 + 94770225 = 99207^2 + 9735^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 276022179 + ... + 276022214.

Almost surely, 2^9936799074 is an apocalyptic number.

9936799074 is an abundant number, since it is smaller than the sum of its proper divisors (11592932292).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9936799074 is a wasteful number, since it uses less digits than its factorization.

9936799074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 552044401 (or 552044398 counting only the distinct ones).

The product of its (nonzero) digits is 23147208, while the sum is 63.

The square root of 9936799074 is about 99683.4944913149. The cubic root of 9936799074 is about 2149.8863523126.

The spelling of 9936799074 in words is "nine billion, nine hundred thirty-six million, seven hundred ninety-nine thousand, seventy-four".