11342040141241 has 4 divisors (see below), whose sum is σ = 11454337568484. Its totient is φ = 11229742714000.

The previous prime is 11342040141239. The next prime is 11342040141281. The reversal of 11342040141241 is 14214104024311.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 6755606714025 + 4586433427216 = 2599155^2 + 2141596^2 .

It is a cyclic number.

It is not a de Polignac number, because 11342040141241 - 2¹ = 11342040141239 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11342040141281) 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 3 ways as a sum of consecutive naturals, for example, 56148713470 + ... + 56148713671.

It is an arithmetic number, because the mean of its divisors is an integer number (2863584392121).

Almost surely, 2^{11342040141241} is an apocalyptic number.

It is an amenable number.

11342040141241 is a deficient number, since it is larger than the sum of its proper divisors (112297427243).

11342040141241 is a wasteful number, since it uses less digits than its factorization.

11342040141241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112297427242.

The product of its (nonzero) digits is 3072, while the sum is 28.

Adding to 11342040141241 its reverse (14214104024311), we get a palindrome (25556144165552).

The spelling of 11342040141241 in words is "eleven trillion, three hundred forty-two billion, forty million, one hundred forty-one thousand, two hundred forty-one".