1444020224041 has 16 divisors (see below), whose sum is σ = 1508998559040. Its totient is φ = 1380061412800.

The previous prime is 1444020224039. The next prime is 1444020224093. The reversal of 1444020224041 is 1404220204441.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1444020224041 - 2¹ = 1444020224039 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1444020222041) 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, 11498310 + ... + 11623216.

It is an arithmetic number, because the mean of its divisors is an integer number (94312409940).

Almost surely, 2^{1444020224041} is an apocalyptic number.

It is an amenable number.

1444020224041 is a deficient number, since it is larger than the sum of its proper divisors (64978334999).

1444020224041 is a wasteful number, since it uses less digits than its factorization.

1444020224041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128984.

The product of its (nonzero) digits is 8192, while the sum is 28.

Adding to 1444020224041 its reverse (1404220204441), we get a palindrome (2848240428482).

The spelling of 1444020224041 in words is "one trillion, four hundred forty-four billion, twenty million, two hundred twenty-four thousand, forty-one".