3681441163 has 8 divisors (see below), whose sum is σ = 3809180880. Its totient is φ = 3553754400.

The previous prime is 3681441149. The next prime is 3681441217. The reversal of 3681441163 is 3611441863.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3681441163 - 2²⁵ = 3647886731 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3681441263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 172656 + ... + 192802.

It is an arithmetic number, because the mean of its divisors is an integer number (476147610).

Almost surely, 2^3681441163 is an apocalyptic number.

3681441163 is a deficient number, since it is larger than the sum of its proper divisors (127739717).

3681441163 is a wasteful number, since it uses less digits than its factorization.

3681441163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26477.

The product of its digits is 41472, while the sum is 37.

The square root of 3681441163 is about 60674.8808239456. The cubic root of 3681441163 is about 1544.0900389730.

It can be divided in two parts, 36814 and 41163, that added together give a palindrome (77977).

The spelling of 3681441163 in words is "three billion, six hundred eighty-one million, four hundred forty-one thousand, one hundred sixty-three".