144141333453452 has 24 divisors (see below), whose sum is σ = 252952482182400. Its totient is φ = 71869199672336.

The previous prime is 144141333453451. The next prime is 144141333453479. The reversal of 144141333453452 is 254354333141441.

It is a junction number, because it is equal to n+sod(n) for n = 144141333453397 and 144141333453406.

It is not an unprimeable number, because it can be changed into a prime (144141333453451) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 162951299 + ... + 163833477.

It is an arithmetic number, because the mean of its divisors is an integer number (10539686757600).

Almost surely, 2^{144141333453452} is an apocalyptic number.

It is an amenable number.

144141333453452 is a deficient number, since it is larger than the sum of its proper divisors (108811148728948).

144141333453452 is a wasteful number, since it uses less digits than its factorization.

144141333453452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 996325 (or 996323 counting only the distinct ones).

The product of its digits is 4147200, while the sum is 47.

Adding to 144141333453452 its reverse (254354333141441), we get a palindrome (398495666594893).

The spelling of 144141333453452 in words is "one hundred forty-four trillion, one hundred forty-one billion, three hundred thirty-three million, four hundred fifty-three thousand, four hundred fifty-two".