143224254040016 has 20 divisors (see below), whose sum is σ = 279615289857024. Its totient is φ = 71065469560800.

The previous prime is 143224254040013. The next prime is 143224254040099. The reversal of 143224254040016 is 610040452422341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (143224254040013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34166089040 + ... + 34166093231.

Almost surely, 2^{143224254040016} is an apocalyptic number.

143224254040016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

143224254040016 is a deficient number, since it is larger than the sum of its proper divisors (136391035817008).

143224254040016 is a wasteful number, since it uses less digits than its factorization.

143224254040016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68332182410 (or 68332182404 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 38.

The spelling of 143224254040016 in words is "one hundred forty-three trillion, two hundred twenty-four billion, two hundred fifty-four million, forty thousand, sixteen".