9436666349 has 8 divisors (see below), whose sum is σ = 10295820192. Its totient is φ = 8577725040.

The previous prime is 9436666333. The next prime is 9436666363.

It is a happy number.

9436666349 is nontrivially palindromic in base 10.

9436666349 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 9436666349 - 2⁴ = 9436666333 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9436666294 and 9436666303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9436666549) 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 7 ways as a sum of consecutive naturals, for example, 48107 + ... + 145559.

It is an arithmetic number, because the mean of its divisors is an integer number (1286977524).

Almost surely, 2^9436666349 is an apocalyptic number.

It is an amenable number.

9436666349 is a deficient number, since it is larger than the sum of its proper divisors (859153843).

9436666349 is a wasteful number, since it uses less digits than its factorization.

9436666349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106267.

The product of its digits is 15116544, while the sum is 56.

The square root of 9436666349 is about 97142.5053671152. The cubic root of 9436666349 is about 2113.1948000330.

The spelling of 9436666349 in words is "nine billion, four hundred thirty-six million, six hundred sixty-six thousand, three hundred forty-nine".