1341043404111 has 12 divisors (see below), whose sum is σ = 1937098537192. Its totient is φ = 894012393456.

The previous prime is 1341043404109. The next prime is 1341043404139. The reversal of 1341043404111 is 1114043401431.

1341043404111 is a `hidden beast` number, since 134 + 10 + 4 + 3 + 404 + 111 = 666.

It is not a de Polignac number, because 1341043404111 - 2¹ = 1341043404109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1341043404191) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 854656 + ... + 1847301.

Almost surely, 2^{1341043404111} is an apocalyptic number.

1341043404111 is a deficient number, since it is larger than the sum of its proper divisors (596055133081).

1341043404111 is a wasteful number, since it uses less digits than its factorization.

1341043404111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2757110 (or 2757107 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

Adding to 1341043404111 its reverse (1114043401431), we get a palindrome (2455086805542).

The spelling of 1341043404111 in words is "one trillion, three hundred forty-one billion, forty-three million, four hundred four thousand, one hundred eleven".