144241131322342 has 64 divisors (see below), whose sum is σ = 241891446472704. Its totient is φ = 64159070976000.

The previous prime is 144241131322307. The next prime is 144241131322433. The reversal of 144241131322342 is 243223131142441.

It is a super-2 number, since 2×144241131322342² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22034638 + ... + 27820990.

It is an arithmetic number, because the mean of its divisors is an integer number (3779553851136).

Almost surely, 2^{144241131322342} is an apocalyptic number.

144241131322342 is a deficient number, since it is larger than the sum of its proper divisors (97650315150362).

144241131322342 is a wasteful number, since it uses less digits than its factorization.

144241131322342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5786773.

The product of its digits is 110592, while the sum is 37.

Adding to 144241131322342 its reverse (243223131142441), we get a palindrome (387464262464783).

The spelling of 144241131322342 in words is "one hundred forty-four trillion, two hundred forty-one billion, one hundred thirty-one million, three hundred twenty-two thousand, three hundred forty-two".