143324134444 has 24 divisors (see below), whose sum is σ = 255483985680. Its totient is φ = 70340999616.

The previous prime is 143324134409. The next prime is 143324134517. The reversal of 143324134444 is 444431423341.

It is a happy 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, 1489447 + ... + 1582750.

It is an arithmetic number, because the mean of its divisors is an integer number (10645166070).

Almost surely, 2^143324134444 is an apocalyptic number.

It is an amenable number.

143324134444 is a deficient number, since it is larger than the sum of its proper divisors (112159851236).

143324134444 is a wasteful number, since it uses less digits than its factorization.

143324134444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3072417 (or 3072415 counting only the distinct ones).

The product of its digits is 221184, while the sum is 37.

Adding to 143324134444 its reverse (444431423341), we get a palindrome (587755557785).

The spelling of 143324134444 in words is "one hundred forty-three billion, three hundred twenty-four million, one hundred thirty-four thousand, four hundred forty-four".