144311240431041 has 16 divisors (see below), whose sum is σ = 202555110758400. Its totient is φ = 91138082808528.

The previous prime is 144311240431013. The next prime is 144311240431063. The reversal of 144311240431041 is 140134042113441.

It is not a de Polignac number, because 144311240431041 - 2¹⁰ = 144311240430017 is a prime.

It is a super-2 number, since 2×144311240431041² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 144311240430993 and 144311240431011.

It is not an unprimeable number, because it can be changed into a prime (144311240438041) 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, 80473641 + ... + 82247366.

It is an arithmetic number, because the mean of its divisors is an integer number (12659694422400).

Almost surely, 2^{144311240431041} is an apocalyptic number.

It is an amenable number.

144311240431041 is a deficient number, since it is larger than the sum of its proper divisors (58243870327359).

144311240431041 is a wasteful number, since it uses less digits than its factorization.

144311240431041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162736588.

The product of its (nonzero) digits is 18432, while the sum is 33.

Adding to 144311240431041 its reverse (140134042113441), we get a palindrome (284445282544482).

The spelling of 144311240431041 in words is "one hundred forty-four trillion, three hundred eleven billion, two hundred forty million, four hundred thirty-one thousand, forty-one".