9436446349 has 16 divisors (see below), whose sum is σ = 10839343680. Its totient is φ = 8124658560.

The previous prime is 9436446323. The next prime is 9436446353.

9436446349 is nontrivially palindromic in base 10.

9436446349 is digitally balanced in base 3, 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 9436446349 - 2¹⁹ = 9435922061 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 9436446296 and 9436446305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9436446319) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1308297 + ... + 1315489.

It is an arithmetic number, because the mean of its divisors is an integer number (677458980).

Almost surely, 2^9436446349 is an apocalyptic number.

It is an amenable number.

9436446349 is a deficient number, since it is larger than the sum of its proper divisors (1402897331).

9436446349 is a wasteful number, since it uses less digits than its factorization.

9436446349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13500.

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

The square root of 9436446349 is about 97141.3730034737. The cubic root of 9436446349 is about 2113.1783780449.

The spelling of 9436446349 in words is "nine billion, four hundred thirty-six million, four hundred forty-six thousand, three hundred forty-nine".