11774730241 has 16 divisors (see below), whose sum is σ = 12158622720. Its totient is φ = 11397410640.

The previous prime is 11774730223. The next prime is 11774730269. The reversal of 11774730241 is 14203747711.

It is a cyclic number.

It is not a de Polignac number, because 11774730241 - 2¹¹ = 11774728193 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11774730241.

It is not an unprimeable number, because it can be changed into a prime (11774730211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4702996 + ... + 4705498.

It is an arithmetic number, because the mean of its divisors is an integer number (759913920).

Almost surely, 2^11774730241 is an apocalyptic number.

It is an amenable number.

11774730241 is a deficient number, since it is larger than the sum of its proper divisors (383892479).

11774730241 is a wasteful number, since it uses less digits than its factorization.

11774730241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3756.

The product of its (nonzero) digits is 32928, while the sum is 37.

The spelling of 11774730241 in words is "eleven billion, seven hundred seventy-four million, seven hundred thirty thousand, two hundred forty-one".