36442443311 has 16 divisors (see below), whose sum is σ = 38182345920. Its totient is φ = 34715788800.

The previous prime is 36442443307. The next prime is 36442443353. The reversal of 36442443311 is 11334424463.

It is a happy number.

36442443311 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 36442443311 - 2² = 36442443307 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 (36442443361) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6536321 + ... + 6541893.

It is an arithmetic number, because the mean of its divisors is an integer number (2386396620).

Almost surely, 2^36442443311 is an apocalyptic number.

36442443311 is a deficient number, since it is larger than the sum of its proper divisors (1739902609).

36442443311 is a wasteful number, since it uses less digits than its factorization.

36442443311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6706.

The product of its digits is 82944, while the sum is 35.

Adding to 36442443311 its reverse (11334424463), we get a palindrome (47776867774).

The spelling of 36442443311 in words is "thirty-six billion, four hundred forty-two million, four hundred forty-three thousand, three hundred eleven".