144321300024441 has 32 divisors (see below), whose sum is σ = 193518844366848. Its totient is φ = 95670378685440.

The previous prime is 144321300024373. The next prime is 144321300024479. The reversal of 144321300024441 is 144420003123441.

It is a happy number.

It is not a de Polignac number, because 144321300024441 - 2²⁹ = 144320763153529 is a prime.

It is not an unprimeable number, because it can be changed into a prime (144321300024541) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5149352670 + ... + 5149380696.

It is an arithmetic number, because the mean of its divisors is an integer number (6047463886464).

Almost surely, 2^{144321300024441} is an apocalyptic number.

It is an amenable number.

144321300024441 is a deficient number, since it is larger than the sum of its proper divisors (49197544342407).

144321300024441 is a wasteful number, since it uses less digits than its factorization.

144321300024441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40181.

The product of its (nonzero) digits is 36864, while the sum is 33.

Adding to 144321300024441 its reverse (144420003123441), we get a palindrome (288741303147882).

The spelling of 144321300024441 in words is "one hundred forty-four trillion, three hundred twenty-one billion, three hundred million, twenty-four thousand, four hundred forty-one".