13214444044413 has 16 divisors (see below), whose sum is σ = 17878522435200. Its totient is φ = 8680151746560.

The previous prime is 13214444044393. The next prime is 13214444044421. The reversal of 13214444044413 is 31444044441231.

It is not a de Polignac number, because 13214444044413 - 2¹⁴ = 13214444028029 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13214444049413) 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, 18936228 + ... + 19621661.

It is an arithmetic number, because the mean of its divisors is an integer number (1117407652200).

Almost surely, 2^{13214444044413} is an apocalyptic number.

It is an amenable number.

13214444044413 is a deficient number, since it is larger than the sum of its proper divisors (4664078390787).

13214444044413 is a wasteful number, since it uses less digits than its factorization.

13214444044413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38559572.

The product of its (nonzero) digits is 294912, while the sum is 39.

Adding to 13214444044413 its reverse (31444044441231), we get a palindrome (44658488485644).

The spelling of 13214444044413 in words is "thirteen trillion, two hundred fourteen billion, four hundred forty-four million, forty-four thousand, four hundred thirteen".