9934109052 has 48 divisors (see below), whose sum is σ = 28049253120. Its totient is φ = 2671356672.

The previous prime is 9934109047. The next prime is 9934109057. The reversal of 9934109052 is 2509014399.

9934109052 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (9934109047) and next prime (9934109057).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a junction number, because it is equal to n+sod(n) for n = 9934108995 and 9934109013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9934109057) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 3476902 + ... + 3479757.

It is an arithmetic number, because the mean of its divisors is an integer number (584359440).

Almost surely, 2^9934109052 is an apocalyptic number.

It is an amenable number.

9934109052 is an abundant number, since it is smaller than the sum of its proper divisors (18115144068).

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

9934109052 is a wasteful number, since it uses less digits than its factorization.

9934109052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6956690 (or 6956688 counting only the distinct ones).

The product of its (nonzero) digits is 87480, while the sum is 42.

The square root of 9934109052 is about 99670.0007625163. Note that the first 3 decimals coincide. The cubic root of 9934109052 is about 2149.6923339811.

The spelling of 9934109052 in words is "nine billion, nine hundred thirty-four million, one hundred nine thousand, fifty-two".