13471044111 has 48 divisors (see below), whose sum is σ = 22482470400. Its totient is φ = 7613559360.

The previous prime is 13471044107. The next prime is 13471044113. The reversal of 13471044111 is 11144017431.

It is not a de Polignac number, because 13471044111 - 2² = 13471044107 is a prime.

It is a super-3 number, since 3×13471044111³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13471044113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2165796 + ... + 2172006.

It is an arithmetic number, because the mean of its divisors is an integer number (468384800).

Almost surely, 2^13471044111 is an apocalyptic number.

13471044111 is a deficient number, since it is larger than the sum of its proper divisors (9011426289).

13471044111 is a wasteful number, since it uses less digits than its factorization.

13471044111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6596 (or 6593 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 27.

The spelling of 13471044111 in words is "thirteen billion, four hundred seventy-one million, forty-four thousand, one hundred eleven".