144311224232342 has 16 divisors (see below), whose sum is σ = 216516120794160. Its totient is φ = 72139184471808.

The previous prime is 144311224232327. The next prime is 144311224232519. The reversal of 144311224232342 is 243232422113441.

It is a junction number, because it is equal to n+sod(n) for n = 144311224232296 and 144311224232305.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1110559598 + ... + 1110689534.

It is an arithmetic number, because the mean of its divisors is an integer number (13532257549635).

Almost surely, 2^{144311224232342} is an apocalyptic number.

144311224232342 is a deficient number, since it is larger than the sum of its proper divisors (72204896561818).

144311224232342 is a wasteful number, since it uses less digits than its factorization.

144311224232342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252095.

The product of its digits is 221184, while the sum is 38.

Adding to 144311224232342 its reverse (243232422113441), we get a palindrome (387543646345783).

The spelling of 144311224232342 in words is "one hundred forty-four trillion, three hundred eleven billion, two hundred twenty-four million, two hundred thirty-two thousand, three hundred forty-two".