11700840041 has 8 divisors (see below), whose sum is σ = 12877514784. Its totient is φ = 10542992320.

The previous prime is 11700840031. The next prime is 11700840059. The reversal of 11700840041 is 14004800711.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11700840041 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11700840031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4705451 + ... + 4707936.

It is an arithmetic number, because the mean of its divisors is an integer number (1609689348).

Almost surely, 2^11700840041 is an apocalyptic number.

11700840041 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

11700840041 is a deficient number, since it is larger than the sum of its proper divisors (1176674743).

11700840041 is a wasteful number, since it uses less digits than its factorization.

11700840041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9413511.

The product of its (nonzero) digits is 896, while the sum is 26.

The spelling of 11700840041 in words is "eleven billion, seven hundred million, eight hundred forty thousand, forty-one".