13444401310214 has 32 divisors (see below), whose sum is σ = 23348468920320. Its totient is φ = 5686712714592.

The previous prime is 13444401310213. The next prime is 13444401310217. The reversal of 13444401310214 is 41201310444431.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13444401310213) 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, 422492 + ... + 5202624.

It is an arithmetic number, because the mean of its divisors is an integer number (729639653760).

Almost surely, 2^{13444401310214} is an apocalyptic number.

13444401310214 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

13444401310214 is a deficient number, since it is larger than the sum of its proper divisors (9904067610106).

13444401310214 is a wasteful number, since it uses less digits than its factorization.

13444401310214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4782764.

The product of its (nonzero) digits is 18432, while the sum is 32.

Adding to 13444401310214 its reverse (41201310444431), we get a palindrome (54645711754645).

The spelling of 13444401310214 in words is "thirteen trillion, four hundred forty-four billion, four hundred one million, three hundred ten thousand, two hundred fourteen".