243112071744224 has 48 divisors (see below), whose sum is σ = 481065775974000. Its totient is φ = 120937961518080.

The previous prime is 243112071744193. The next prime is 243112071744259. The reversal of 243112071744224 is 422447170211342.

It is a happy number.

It is a congruent 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, 14829974 + ... + 26573525.

It is an arithmetic number, because the mean of its divisors is an integer number (10022203666125).

Almost surely, 2^{243112071744224} is an apocalyptic number.

It is an amenable number.

243112071744224 is a deficient number, since it is larger than the sum of its proper divisors (237953704229776).

243112071744224 is a wasteful number, since it uses less digits than its factorization.

243112071744224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41404443 (or 41404435 counting only the distinct ones).

The product of its (nonzero) digits is 602112, while the sum is 44.

The spelling of 243112071744224 in words is "two hundred forty-three trillion, one hundred twelve billion, seventy-one million, seven hundred forty-four thousand, two hundred twenty-four".