143124344324 has 12 divisors (see below), whose sum is σ = 269734341324. Its totient is φ = 66057389664.

The previous prime is 143124344257. The next prime is 143124344327. The reversal of 143124344324 is 423443421341.

It can be written as a sum of positive squares in 2 ways, for example, as 18600049924 + 124524294400 = 136382^2 + 352880^2 .

It is a super-2 number, since 2×143124344324² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (143124344327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1376195567 + ... + 1376195670.

It is an arithmetic number, because the mean of its divisors is an integer number (22477861777).

Almost surely, 2^143124344324 is an apocalyptic number.

It is an amenable number.

143124344324 is a deficient number, since it is larger than the sum of its proper divisors (126609997000).

143124344324 is a wasteful number, since it uses less digits than its factorization.

143124344324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2752391254 (or 2752391252 counting only the distinct ones).

The product of its digits is 110592, while the sum is 35.

Adding to 143124344324 its reverse (423443421341), we get a palindrome (566567765665).

The spelling of 143124344324 in words is "one hundred forty-three billion, one hundred twenty-four million, three hundred forty-four thousand, three hundred twenty-four".