9339449339 has 4 divisors (see below), whose sum is σ = 10188490200. Its totient is φ = 8490408480.

The previous prime is 9339449303. The next prime is 9339449359.

It is a happy number.

9339449339 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 9339449339 - 2⁸ = 9339449083 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9339449359) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 424520414 + ... + 424520435.

It is an arithmetic number, because the mean of its divisors is an integer number (2547122550).

Almost surely, 2^9339449339 is an apocalyptic number.

9339449339 is a deficient number, since it is larger than the sum of its proper divisors (849040861).

9339449339 is a wasteful number, since it uses less digits than its factorization.

9339449339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 849040860.

The product of its digits is 8503056, while the sum is 56.

The square root of 9339449339 is about 96640.8264606631. The cubic root of 9339449339 is about 2105.9129903624.

The spelling of 9339449339 in words is "nine billion, three hundred thirty-nine million, four hundred forty-nine thousand, three hundred thirty-nine".