144342722741158 has 16 divisors (see below), whose sum is σ = 223505893892736. Its totient is φ = 69840914037120.

The previous prime is 144342722741137. The next prime is 144342722741177. The reversal of 144342722741158 is 851147227243441.

It is a junction number, because it is equal to n+sod(n) for n = 144342722741099 and 144342722741108.

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, 37114641 + ... + 40818892.

It is an arithmetic number, because the mean of its divisors is an integer number (13969118368296).

Almost surely, 2^{144342722741158} is an apocalyptic number.

144342722741158 is a deficient number, since it is larger than the sum of its proper divisors (79163171151578).

144342722741158 is a wasteful number, since it uses less digits than its factorization.

144342722741158 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77963439.

The product of its digits is 12042240, while the sum is 55.

Adding to 144342722741158 its reverse (851147227243441), we get a palindrome (995489949984599).

The spelling of 144342722741158 in words is "one hundred forty-four trillion, three hundred forty-two billion, seven hundred twenty-two million, seven hundred forty-one thousand, one hundred fifty-eight".