1441165205 has 8 divisors (see below), whose sum is σ = 1741840800. Its totient is φ = 1144637136.

The previous prime is 1441165189. The next prime is 1441165249. The reversal of 1441165205 is 5025611441.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1441165205 - 2⁴ = 1441165189 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1036115 + ... + 1037504.

It is an arithmetic number, because the mean of its divisors is an integer number (217730100).

Almost surely, 2^1441165205 is an apocalyptic number.

It is an amenable number.

1441165205 is a deficient number, since it is larger than the sum of its proper divisors (300675595).

1441165205 is a wasteful number, since it uses less digits than its factorization.

1441165205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2073763.

The product of its (nonzero) digits is 4800, while the sum is 29.

The square root of 1441165205 is about 37962.6817414155. The cubic root of 1441165205 is about 1129.5477358426.

Adding to 1441165205 its reverse (5025611441), we get a palindrome (6466776646).

The spelling of 1441165205 in words is "one billion, four hundred forty-one million, one hundred sixty-five thousand, two hundred five".