2236063441 has 4 divisors (see below), whose sum is σ = 2236229632. Its totient is φ = 2235897252.

The previous prime is 2236063433. The next prime is 2236063463. The reversal of 2236063441 is 1443606322.

2236063441 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, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1443606322 = 2 ⋅721803161.

It is a cyclic number.

It is not a de Polignac number, because 2236063441 - 2³ = 2236063433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2236060441) 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, 60945 + ... + 90478.

It is an arithmetic number, because the mean of its divisors is an integer number (559057408).

Almost surely, 2^2236063441 is an apocalyptic number.

It is an amenable number.

2236063441 is a deficient number, since it is larger than the sum of its proper divisors (166191).

2236063441 is a wasteful number, since it uses less digits than its factorization.

2236063441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166190.

The product of its (nonzero) digits is 20736, while the sum is 31.

The square root of 2236063441 is about 47287.0324824893. The cubic root of 2236063441 is about 1307.6596016908.

Adding to 2236063441 its reverse (1443606322), we get a palindrome (3679669763).

The spelling of 2236063441 in words is "two billion, two hundred thirty-six million, sixty-three thousand, four hundred forty-one".