4144744196 has 12 divisors (see below), whose sum is σ = 7255579548. Its totient is φ = 2071721472.

The previous prime is 4144744193. The next prime is 4144744249. The reversal of 4144744196 is 6914474414.

4144744196 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 3512221696 + 632522500 = 59264^2 + 25150^2 .

It is not an unprimeable number, because it can be changed into a prime (4144744193) 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, 148181 + ... + 173916.

It is an arithmetic number, because the mean of its divisors is an integer number (604631629).

Almost surely, 2^4144744196 is an apocalyptic number.

It is an amenable number.

4144744196 is a deficient number, since it is larger than the sum of its proper divisors (3110835352).

4144744196 is a wasteful number, since it uses less digits than its factorization.

4144744196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325318 (or 325316 counting only the distinct ones).

The product of its digits is 387072, while the sum is 44.

The square root of 4144744196 is about 64379.6877594168. The cubic root of 4144744196 is about 1606.3218886991.

The spelling of 4144744196 in words is "four billion, one hundred forty-four million, seven hundred forty-four thousand, one hundred ninety-six".