13044024020001 has 32 divisors (see below), whose sum is σ = 18926915703808. Its totient is φ = 7942682603520.

The previous prime is 13044024019993. The next prime is 13044024020087. The reversal of 13044024020001 is 10002042044031.

It is not a de Polignac number, because 13044024020001 - 2³ = 13044024019993 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13044024020001.

It is not an unprimeable number, because it can be changed into a prime (13044024020201) 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, 17918805 + ... + 18632541.

It is an arithmetic number, because the mean of its divisors is an integer number (591466115744).

Almost surely, 2^{13044024020001} is an apocalyptic number.

It is an amenable number.

13044024020001 is a deficient number, since it is larger than the sum of its proper divisors (5882891683807).

13044024020001 is a wasteful number, since it uses less digits than its factorization.

13044024020001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 718681.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 13044024020001 its reverse (10002042044031), we get a palindrome (23046066064032).

The spelling of 13044024020001 in words is "thirteen trillion, forty-four billion, twenty-four million, twenty thousand, one".