13440001004002 has 8 divisors (see below), whose sum is σ = 20218099494096. Its totient is φ = 6700634505972.

The previous prime is 13440001003999. The next prime is 13440001004039. The reversal of 13440001004002 is 20040010004431.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9682997148 + ... + 9682998535.

It is an arithmetic number, because the mean of its divisors is an integer number (2527262436762).

Almost surely, 2^{13440001004002} is an apocalyptic number.

13440001004002 is a deficient number, since it is larger than the sum of its proper divisors (6778098490094).

13440001004002 is a wasteful number, since it uses less digits than its factorization.

13440001004002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19365996032.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 13440001004002 its reverse (20040010004431), we get a palindrome (33480011008433).

The spelling of 13440001004002 in words is "thirteen trillion, four hundred forty billion, one million, four thousand, two".