144134146136152 has 64 divisors (see below), whose sum is σ = 276035449536000. Its totient is φ = 70540831269504.

The previous prime is 144134146136083. The next prime is 144134146136159. The reversal of 144134146136152 is 251631641431441.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144134146136159) 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 15 ways as a sum of consecutive naturals, for example, 1226207799 + ... + 1226325337.

It is an arithmetic number, because the mean of its divisors is an integer number (4313053899000).

Almost surely, 2^{144134146136152} is an apocalyptic number.

It is an amenable number.

144134146136152 is a deficient number, since it is larger than the sum of its proper divisors (131901303399848).

144134146136152 is a wasteful number, since it uses less digits than its factorization.

144134146136152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134680 (or 134676 counting only the distinct ones).

The product of its digits is 829440, while the sum is 46.

Adding to 144134146136152 its reverse (251631641431441), we get a palindrome (395765787567593).

The spelling of 144134146136152 in words is "one hundred forty-four trillion, one hundred thirty-four billion, one hundred forty-six million, one hundred thirty-six thousand, one hundred fifty-two".