13424044534055 has 8 divisors (see below), whose sum is σ = 16110254645232. Its totient is φ = 10738301491008.

The previous prime is 13424044534013. The next prime is 13424044534079. The reversal of 13424044534055 is 55043544042431.

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

It is a cyclic number.

It is not a de Polignac number, because 13424044534055 - 2²² = 13424040339751 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13424044533997 and 13424044534015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 116703797 + ... + 116818766.

It is an arithmetic number, because the mean of its divisors is an integer number (2013781830654).

Almost surely, 2^{13424044534055} is an apocalyptic number.

13424044534055 is a deficient number, since it is larger than the sum of its proper divisors (2686210111177).

13424044534055 is a wasteful number, since it uses less digits than its factorization.

13424044534055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233534065.

The product of its (nonzero) digits is 2304000, while the sum is 44.

Adding to 13424044534055 its reverse (55043544042431), we get a palindrome (68467588576486).

The spelling of 13424044534055 in words is "thirteen trillion, four hundred twenty-four billion, forty-four million, five hundred thirty-four thousand, fifty-five".