144115245041 has 4 divisors (see below), whose sum is σ = 144117970800. Its totient is φ = 144112519284.

The previous prime is 144115245017. The next prime is 144115245059. The reversal of 144115245041 is 140542511441.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 140542511441 = 383 ⋅366951727.

It is a cyclic number.

It is not a de Polignac number, because 144115245041 - 2¹⁸ = 144114982897 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 144115244989 and 144115245007.

It is not an unprimeable number, because it can be changed into a prime (144115245091) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1281971 + ... + 1389848.

It is an arithmetic number, because the mean of its divisors is an integer number (36029492700).

Almost surely, 2^144115245041 is an apocalyptic number.

It is an amenable number.

144115245041 is a deficient number, since it is larger than the sum of its proper divisors (2725759).

144115245041 is an equidigital number, since it uses as much as digits as its factorization.

144115245041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2725758.

The product of its (nonzero) digits is 12800, while the sum is 32.

Adding to 144115245041 its reverse (140542511441), we get a palindrome (284657756482).

The spelling of 144115245041 in words is "one hundred forty-four billion, one hundred fifteen million, two hundred forty-five thousand, forty-one".