9434664349 has 16 divisors (see below), whose sum is σ = 10523934720. Its totient is φ = 8386101360.

The previous prime is 9434664347. The next prime is 9434664361.

9434664349 is nontrivially palindromic in base 10.

9434664349 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 9434664349 - 2¹ = 9434664347 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9434664296 and 9434664305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9434664347) 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, 36804 + ... + 142210.

It is an arithmetic number, because the mean of its divisors is an integer number (657745920).

Almost surely, 2^9434664349 is an apocalyptic number.

It is an amenable number.

9434664349 is a deficient number, since it is larger than the sum of its proper divisors (1089270371).

9434664349 is a wasteful number, since it uses less digits than its factorization.

9434664349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105600.

The product of its digits is 6718464, while the sum is 52.

The square root of 9434664349 is about 97132.2003714525. The cubic root of 9434664349 is about 2113.0453505331.

The spelling of 9434664349 in words is "nine billion, four hundred thirty-four million, six hundred sixty-four thousand, three hundred forty-nine".