13211444014 has 8 divisors (see below), whose sum is σ = 19819475928. Its totient is φ = 6604952040.

The previous prime is 13211443997. The next prime is 13211444087. The reversal of 13211444014 is 41044411231.

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

It is a self number, because there is not a number n which added to its sum of digits gives 13211444014.

It is a congruent number.

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, 363292 + ... + 397999.

It is an arithmetic number, because the mean of its divisors is an integer number (2477434491).

Almost surely, 2^13211444014 is an apocalyptic number.

13211444014 is a deficient number, since it is larger than the sum of its proper divisors (6608031914).

13211444014 is an equidigital number, since it uses as much as digits as its factorization.

13211444014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 769970.

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 13211444014 its reverse (41044411231), we get a palindrome (54255855245).

The spelling of 13211444014 in words is "thirteen billion, two hundred eleven million, four hundred forty-four thousand, fourteen".