144442003121241 has 16 divisors (see below), whose sum is σ = 221046744207744. Its totient is φ = 82184045917824.

The previous prime is 144442003121197. The next prime is 144442003121243. The reversal of 144442003121241 is 142121300244441.

It is not a de Polignac number, because 144442003121241 - 2⁶ = 144442003121177 is a prime.

It is a super-2 number, since 2×144442003121241² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (144442003121243) 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, 14760060826 + ... + 14760070611.

It is an arithmetic number, because the mean of its divisors is an integer number (13815421512984).

Almost surely, 2^{144442003121241} is an apocalyptic number.

It is an amenable number.

144442003121241 is a deficient number, since it is larger than the sum of its proper divisors (76604741086503).

144442003121241 is a wasteful number, since it uses less digits than its factorization.

144442003121241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29520131680.

The product of its (nonzero) digits is 24576, while the sum is 33.

Adding to 144442003121241 its reverse (142121300244441), we get a palindrome (286563303365682).

The spelling of 144442003121241 in words is "one hundred forty-four trillion, four hundred forty-two billion, three million, one hundred twenty-one thousand, two hundred forty-one".