13341401001243 has 64 divisors (see below), whose sum is σ = 23287331358720. Its totient is φ = 7389408041856.

The previous prime is 13341401001233. The next prime is 13341401001289. The reversal of 13341401001243 is 34210010414331.

13341401001243 is a `hidden beast` number, since 1 + 3 + 3 + 414 + 0 + 1 + 0 + 0 + 1 + 243 = 666.

13341401001243 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13341401001243 - 2⁹ = 13341401000731 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (13341401001233) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1787880 + ... + 5466197.

It is an arithmetic number, because the mean of its divisors is an integer number (363864552480).

Almost surely, 2^{13341401001243} is an apocalyptic number.

13341401001243 is a deficient number, since it is larger than the sum of its proper divisors (9945930357477).

13341401001243 is a wasteful number, since it uses less digits than its factorization.

13341401001243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7254393 (or 7254387 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 13341401001243 its reverse (34210010414331), we get a palindrome (47551411415574).

The spelling of 13341401001243 in words is "thirteen trillion, three hundred forty-one billion, four hundred one million, one thousand, two hundred forty-three".