1144323140241 has 16 divisors (see below), whose sum is σ = 1578649248000. Its totient is φ = 736448646528.

The previous prime is 1144323140227. The next prime is 1144323140251. The reversal of 1144323140241 is 1420413234411.

It is a happy number.

It is not a de Polignac number, because 1144323140241 - 2¹⁴ = 1144323123857 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1144323140199 and 1144323140208.

It is not an unprimeable number, because it can be changed into a prime (1144323140221) 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, 627316 + ... + 1637733.

It is an arithmetic number, because the mean of its divisors is an integer number (98665578000).

Almost surely, 2^{1144323140241} is an apocalyptic number.

It is an amenable number.

1144323140241 is a deficient number, since it is larger than the sum of its proper divisors (434326107759).

1144323140241 is a wasteful number, since it uses less digits than its factorization.

1144323140241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2270888.

The product of its (nonzero) digits is 9216, while the sum is 30.

Adding to 1144323140241 its reverse (1420413234411), we get a palindrome (2564736374652).

The spelling of 1144323140241 in words is "one trillion, one hundred forty-four billion, three hundred twenty-three million, one hundred forty thousand, two hundred forty-one".