13534444322 has 32 divisors (see below), whose sum is σ = 23653036800. Its totient is φ = 5687817408.

The previous prime is 13534444303. The next prime is 13534444327. The reversal of 13534444322 is 22344443531.

It is not an unprimeable number, because it can be changed into a prime (13534444327) 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, 1679579 + ... + 1687617.

It is an arithmetic number, because the mean of its divisors is an integer number (739157400).

Almost surely, 2^13534444322 is an apocalyptic number.

13534444322 is a deficient number, since it is larger than the sum of its proper divisors (10118592478).

13534444322 is a wasteful number, since it uses less digits than its factorization.

13534444322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10370.

The product of its digits is 138240, while the sum is 35.

Adding to 13534444322 its reverse (22344443531), we get a palindrome (35878887853).

The spelling of 13534444322 in words is "thirteen billion, five hundred thirty-four million, four hundred forty-four thousand, three hundred twenty-two".