1441010189 has 2 divisors, whose sum is σ = 1441010190. Its totient is φ = 1441010188.

The previous prime is 1441010183. The next prime is 1441010243. The reversal of 1441010189 is 9810101441.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 802588900 + 638421289 = 28330^2 + 25267^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1441010189 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1441010183) 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 as a sum of consecutive naturals, namely, 720505094 + 720505095.

It is an arithmetic number, because the mean of its divisors is an integer number (720505095).

Almost surely, 2^1441010189 is an apocalyptic number.

It is an amenable number.

1441010189 is a deficient number, since it is larger than the sum of its proper divisors (1).

1441010189 is an equidigital number, since it uses as much as digits as its factorization.

1441010189 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 29.

The square root of 1441010189 is about 37960.6399972392. The cubic root of 1441010189 is about 1129.5072352232.

The spelling of 1441010189 in words is "one billion, four hundred forty-one million, ten thousand, one hundred eighty-nine".