13441440322 has 8 divisors (see below), whose sum is σ = 20171575296. Its totient is φ = 6717581892.

The previous prime is 13441440307. The next prime is 13441440343. The reversal of 13441440322 is 22304414431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1563778 + ... + 1572349.

It is an arithmetic number, because the mean of its divisors is an integer number (2521446912).

Almost surely, 2^13441440322 is an apocalyptic number.

13441440322 is a deficient number, since it is larger than the sum of its proper divisors (6730134974).

13441440322 is a wasteful number, since it uses less digits than its factorization.

13441440322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3138272.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 13441440322 its reverse (22304414431), we get a palindrome (35745854753).

The spelling of 13441440322 in words is "thirteen billion, four hundred forty-one million, four hundred forty thousand, three hundred twenty-two".