3663144203 has 4 divisors (see below), whose sum is σ = 3680505288. Its totient is φ = 3645783120.

The previous prime is 3663144113. The next prime is 3663144211. The reversal of 3663144203 is 3024413663.

3663144203 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 is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3663144203 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 3663144203.

It is not an unprimeable number, because it can be changed into a prime (3663144283) 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, 8680226 + ... + 8680647.

It is an arithmetic number, because the mean of its divisors is an integer number (920126322).

Almost surely, 2^3663144203 is an apocalyptic number.

3663144203 is a deficient number, since it is larger than the sum of its proper divisors (17361085).

3663144203 is a wasteful number, since it uses less digits than its factorization.

3663144203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17361084.

The product of its (nonzero) digits is 31104, while the sum is 32.

The square root of 3663144203 is about 60523.9143066606. The cubic root of 3663144203 is about 1541.5277192186.

Adding to 3663144203 its reverse (3024413663), we get a palindrome (6687557866).

The spelling of 3663144203 in words is "three billion, six hundred sixty-three million, one hundred forty-four thousand, two hundred three".