9311445229 has 8 divisors (see below), whose sum is σ = 9378021600. Its totient is φ = 9244923600.

The previous prime is 9311445163. The next prime is 9311445263. The reversal of 9311445229 is 9225441139.

9311445229 is digitally balanced in base 3, 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 9311445229 - 2¹¹ = 9311443181 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9311445191 and 9311445200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9311445629) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 364774 + ... + 389464.

It is an arithmetic number, because the mean of its divisors is an integer number (1172252700).

Almost surely, 2^9311445229 is an apocalyptic number.

It is an amenable number.

9311445229 is a deficient number, since it is larger than the sum of its proper divisors (66576371).

9311445229 is a wasteful number, since it uses less digits than its factorization.

9311445229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27371.

The product of its digits is 77760, while the sum is 40.

The square root of 9311445229 is about 96495.8301119795. The cubic root of 9311445229 is about 2103.8060402441.

The spelling of 9311445229 in words is "nine billion, three hundred eleven million, four hundred forty-five thousand, two hundred twenty-nine".