11236640433041 has 4 divisors (see below), whose sum is σ = 11236699137972. Its totient is φ = 11236581728112.

The previous prime is 11236640433019. The next prime is 11236640433047. The reversal of 11236640433041 is 14033404663211.

11236640433041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 6405348512641 + 4831291920400 = 2530879^2 + 2198020^2 .

It is a cyclic number.

It is not a de Polignac number, because 11236640433041 - 2¹⁸ = 11236640170897 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11236640432986 and 11236640433004.

It is not an unprimeable number, because it can be changed into a prime (11236640433047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29064410 + ... + 29448483.

It is an arithmetic number, because the mean of its divisors is an integer number (2809174784493).

Almost surely, 2^{11236640433041} is an apocalyptic number.

It is an amenable number.

11236640433041 is a deficient number, since it is larger than the sum of its proper divisors (58704931).

11236640433041 is an equidigital number, since it uses as much as digits as its factorization.

11236640433041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58704930.

The product of its (nonzero) digits is 124416, while the sum is 38.

The spelling of 11236640433041 in words is "eleven trillion, two hundred thirty-six billion, six hundred forty million, four hundred thirty-three thousand, forty-one".