144441200342011 has 4 divisors (see below), whose sum is σ = 144441224839224. Its totient is φ = 144441175844800.

The previous prime is 144441200341957. The next prime is 144441200342029. The reversal of 144441200342011 is 110243002144441.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 144441200342011 - 2⁷ = 144441200341883 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (144441200342041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2578731 + ... + 17191051.

It is an arithmetic number, because the mean of its divisors is an integer number (36110306209806).

Almost surely, 2^{144441200342011} is an apocalyptic number.

144441200342011 is a deficient number, since it is larger than the sum of its proper divisors (24497213).

144441200342011 is an equidigital number, since it uses as much as digits as its factorization.

144441200342011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24497212.

The product of its (nonzero) digits is 12288, while the sum is 31.

Adding to 144441200342011 its reverse (110243002144441), we get a palindrome (254684202486452).

The spelling of 144441200342011 in words is "one hundred forty-four trillion, four hundred forty-one billion, two hundred million, three hundred forty-two thousand, eleven".