13044022444113 has 32 divisors (see below), whose sum is σ = 18764588304000. Its totient is φ = 8029185954816.

The previous prime is 13044022444043. The next prime is 13044022444127. The reversal of 13044022444113 is 31144422044031.

It is a happy number.

It is not a de Polignac number, because 13044022444113 - 2⁹ = 13044022443601 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13044022444133) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25012258 + ... + 25528436.

It is an arithmetic number, because the mean of its divisors is an integer number (586393384500).

Almost surely, 2^{13044022444113} is an apocalyptic number.

It is an amenable number.

13044022444113 is a deficient number, since it is larger than the sum of its proper divisors (5720565859887).

13044022444113 is a wasteful number, since it uses less digits than its factorization.

13044022444113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 525601.

The product of its (nonzero) digits is 36864, while the sum is 33.

Adding to 13044022444113 its reverse (31144422044031), we get a palindrome (44188444488144).

The spelling of 13044022444113 in words is "thirteen trillion, forty-four billion, twenty-two million, four hundred forty-four thousand, one hundred thirteen".