2241169636 has 24 divisors (see below), whose sum is σ = 4154315256. Its totient is φ = 1054272000.

The previous prime is 2241169613. The next prime is 2241169639. The reversal of 2241169636 is 6369611422.

It can be written as a sum of positive squares in 4 ways, for example, as 60840000 + 2180329636 = 7800^2 + 46694^2 .

It is not an unprimeable number, because it can be changed into a prime (2241169639) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 259386 + ... + 267886.

It is an arithmetic number, because the mean of its divisors is an integer number (173096469).

Almost surely, 2^2241169636 is an apocalyptic number.

It is an amenable number.

2241169636 is a deficient number, since it is larger than the sum of its proper divisors (1913145620).

2241169636 is a wasteful number, since it uses less digits than its factorization.

2241169636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12399 (or 12397 counting only the distinct ones).

The product of its digits is 93312, while the sum is 40.

The square root of 2241169636 is about 47340.9931877226. The cubic root of 2241169636 is about 1308.6542199795.

The spelling of 2241169636 in words is "two billion, two hundred forty-one million, one hundred sixty-nine thousand, six hundred thirty-six".