143220014044 has 48 divisors (see below), whose sum is σ = 265634409600. Its totient is φ = 67377600576.

The previous prime is 143220014039. The next prime is 143220014051. The reversal of 143220014044 is 440410022341.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7218682 + ... + 7238494.

It is an arithmetic number, because the mean of its divisors is an integer number (5534050200).

Almost surely, 2^143220014044 is an apocalyptic number.

It is an amenable number.

143220014044 is a deficient number, since it is larger than the sum of its proper divisors (122414395556).

143220014044 is a wasteful number, since it uses less digits than its factorization.

143220014044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20482 (or 20480 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 143220014044 its reverse (440410022341), we get a palindrome (583630036385).

The spelling of 143220014044 in words is "one hundred forty-three billion, two hundred twenty million, fourteen thousand, forty-four".