13004441003001 has 48 divisors (see below), whose sum is σ = 20656062689280. Its totient is φ = 7121572786080.

The previous prime is 13004441002979. The next prime is 13004441003011. The reversal of 13004441003001 is 10030014440031.

It is not a de Polignac number, because 13004441003001 - 2⁶ = 13004441002937 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (13004441003011) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5964990 + ... + 7847928.

It is an arithmetic number, because the mean of its divisors is an integer number (430334639360).

Almost surely, 2^{13004441003001} is an apocalyptic number.

It is an amenable number.

13004441003001 is a deficient number, since it is larger than the sum of its proper divisors (7651621686279).

13004441003001 is a wasteful number, since it uses less digits than its factorization.

13004441003001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1883186 (or 1883083 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 13004441003001 its reverse (10030014440031), we get a palindrome (23034455443032).

The spelling of 13004441003001 in words is "thirteen trillion, four billion, four hundred forty-one million, three thousand, one".