144311213324342 has 8 divisors (see below), whose sum is σ = 216473614608600. Its totient is φ = 72153341788144.

The previous prime is 144311213324287. The next prime is 144311213324347. The reversal of 144311213324342 is 243423312113441.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×144311213324342² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 144311213324296 and 144311213324305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144311213324347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1132357367 + ... + 1132484802.

It is an arithmetic number, because the mean of its divisors is an integer number (27059201826075).

Almost surely, 2^{144311213324342} is an apocalyptic number.

144311213324342 is a deficient number, since it is larger than the sum of its proper divisors (72162401284258).

144311213324342 is a wasteful number, since it uses less digits than its factorization.

144311213324342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2264874030.

The product of its digits is 165888, while the sum is 38.

Adding to 144311213324342 its reverse (243423312113441), we get a palindrome (387734525437783).

The spelling of 144311213324342 in words is "one hundred forty-four trillion, three hundred eleven billion, two hundred thirteen million, three hundred twenty-four thousand, three hundred forty-two".