143314231144444 has 24 divisors (see below), whose sum is σ = 253889586291600. Its totient is φ = 70774811906304.

The previous prime is 143314231144387. The next prime is 143314231144451. The reversal of 143314231144444 is 444441132413341.

It is a self number, because there is not a number n which added to its sum of digits gives 143314231144444.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56578669 + ... + 59057380.

It is an arithmetic number, because the mean of its divisors is an integer number (10578732762150).

Almost surely, 2^{143314231144444} is an apocalyptic number.

It is an amenable number.

143314231144444 is a deficient number, since it is larger than the sum of its proper divisors (110575355147156).

143314231144444 is a wasteful number, since it uses less digits than its factorization.

143314231144444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115639869 (or 115639867 counting only the distinct ones).

The product of its digits is 884736, while the sum is 43.

Adding to 143314231144444 its reverse (444441132413341), we get a palindrome (587755363557785).

The spelling of 143314231144444 in words is "one hundred forty-three trillion, three hundred fourteen billion, two hundred thirty-one million, one hundred forty-four thousand, four hundred forty-four".