1441005941 has 2 divisors, whose sum is σ = 1441005942. Its totient is φ = 1441005940.

The previous prime is 1441005859. The next prime is 1441005991. The reversal of 1441005941 is 1495001441.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1029768100 + 411237841 = 32090^2 + 20279^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1441005941 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1441005991) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 720502970 + 720502971.

It is an arithmetic number, because the mean of its divisors is an integer number (720502971).

Almost surely, 2^1441005941 is an apocalyptic number.

It is an amenable number.

1441005941 is a deficient number, since it is larger than the sum of its proper divisors (1).

1441005941 is an equidigital number, since it uses as much as digits as its factorization.

1441005941 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2880, while the sum is 29.

The square root of 1441005941 is about 37960.5840445060. The cubic root of 1441005941 is about 1129.5061253186.

The spelling of 1441005941 in words is "one billion, four hundred forty-one million, five thousand, nine hundred forty-one".