1441450145 has 16 divisors (see below), whose sum is σ = 1836805248. Its totient is φ = 1082177280.

The previous prime is 1441450091. The next prime is 1441450147. The reversal of 1441450145 is 5410541441.

It is not a de Polignac number, because 1441450145 - 2⁶ = 1441450081 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1441450147) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5060 + ... + 53930.

It is an arithmetic number, because the mean of its divisors is an integer number (114800328).

Almost surely, 2^1441450145 is an apocalyptic number.

It is an amenable number.

1441450145 is a deficient number, since it is larger than the sum of its proper divisors (395355103).

1441450145 is a wasteful number, since it uses less digits than its factorization.

1441450145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49240.

The product of its (nonzero) digits is 6400, while the sum is 29.

The square root of 1441450145 is about 37966.4344520262. The cubic root of 1441450145 is about 1129.6221737861.

Adding to 1441450145 its reverse (5410541441), we get a palindrome (6851991586).

The spelling of 1441450145 in words is "one billion, four hundred forty-one million, four hundred fifty thousand, one hundred forty-five".