13311144200441 has 16 divisors (see below), whose sum is σ = 13799177884800. Its totient is φ = 12825074169600.

The previous prime is 13311144200411. The next prime is 13311144200447. The reversal of 13311144200441 is 14400244111331.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 13311144200441 - 2⁶ = 13311144200377 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13311144200447) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26088350 + ... + 26593688.

It is an arithmetic number, because the mean of its divisors is an integer number (862448617800).

Almost surely, 2^{13311144200441} is an apocalyptic number.

It is an amenable number.

13311144200441 is a deficient number, since it is larger than the sum of its proper divisors (488033684359).

13311144200441 is a wasteful number, since it uses less digits than its factorization.

13311144200441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 507280.

The product of its (nonzero) digits is 4608, while the sum is 29.

Adding to 13311144200441 its reverse (14400244111331), we get a palindrome (27711388311772).

The spelling of 13311144200441 in words is "thirteen trillion, three hundred eleven billion, one hundred forty-four million, two hundred thousand, four hundred forty-one".