13466442322 has 16 divisors (see below), whose sum is σ = 21460891032. Its totient is φ = 6315516160.

The previous prime is 13466442317. The next prime is 13466442323. The reversal of 13466442322 is 22324466431.

It can be written as a sum of positive squares in 4 ways, for example, as 13121931601 + 344510721 = 114551^2 + 18561^2 .

It is not an unprimeable number, because it can be changed into a prime (13466442323) 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, 665929 + ... + 685852.

Almost surely, 2^13466442322 is an apocalyptic number.

13466442322 is a deficient number, since it is larger than the sum of its proper divisors (7994448710).

13466442322 is a wasteful number, since it uses less digits than its factorization.

13466442322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1352093.

The product of its digits is 165888, while the sum is 37.

The spelling of 13466442322 in words is "thirteen billion, four hundred sixty-six million, four hundred forty-two thousand, three hundred twenty-two".