9836434952 has 16 divisors (see below), whose sum is σ = 18745665900. Its totient is φ = 4837590720.

The previous prime is 9836434939. The next prime is 9836434969. The reversal of 9836434952 is 2594346389.

It can be written as a sum of positive squares in 2 ways, for example, as 6666069316 + 3170365636 = 81646^2 + 56306^2 .

It is a junction number, because it is equal to n+sod(n) for n = 9836434894 and 9836434903.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10077827 + ... + 10078802.

Almost surely, 2^9836434952 is an apocalyptic number.

It is an amenable number.

9836434952 is a deficient number, since it is larger than the sum of its proper divisors (8909230948).

9836434952 is a wasteful number, since it uses less digits than its factorization.

9836434952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20156696 (or 20156692 counting only the distinct ones).

The product of its digits is 5598720, while the sum is 53.

The square root of 9836434952 is about 99178.8029369179. The cubic root of 9836434952 is about 2142.6237181791.

The spelling of 9836434952 in words is "nine billion, eight hundred thirty-six million, four hundred thirty-four thousand, nine hundred fifty-two".