13401243000003 has 16 divisors (see below), whose sum is σ = 17931333787136. Its totient is φ = 8902672714080.

The previous prime is 13401242999999. The next prime is 13401243000049. The reversal of 13401243000003 is 30000034210431.

It is not a de Polignac number, because 13401243000003 - 2² = 13401242999999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13401243000053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1489158 + ... + 5387028.

It is an arithmetic number, because the mean of its divisors is an integer number (1120708361696).

Almost surely, 2^{13401243000003} is an apocalyptic number.

13401243000003 is a deficient number, since it is larger than the sum of its proper divisors (4530090787133).

13401243000003 is a wasteful number, since it uses less digits than its factorization.

13401243000003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3901914.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 13401243000003 its reverse (30000034210431), we get a palindrome (43401277210434).

The spelling of 13401243000003 in words is "thirteen trillion, four hundred one billion, two hundred forty-three million, three", and thus it is an aban number.