160841444 has 6 divisors (see below), whose sum is σ = 281472534. Its totient is φ = 80420720.

The previous prime is 160841431. The next prime is 160841449. The reversal of 160841444 is 444148061.

It can be written as a sum of positive squares in only one way, i.e., 145926400 + 14915044 = 12080^2 + 3862^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 160841444.

It is not an unprimeable number, because it can be changed into a prime (160841449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20105177 + ... + 20105184.

It is an arithmetic number, because the mean of its divisors is an integer number (46912089).

Almost surely, 2^160841444 is an apocalyptic number.

It is an amenable number.

160841444 is a deficient number, since it is larger than the sum of its proper divisors (120631090).

160841444 is a wasteful number, since it uses less digits than its factorization.

160841444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40210365 (or 40210363 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 32.

The square root of 160841444 is about 12682.3280197289. The cubic root of 160841444 is about 543.8335392148.

The spelling of 160841444 in words is "one hundred sixty million, eight hundred forty-one thousand, four hundred forty-four".