243112024163764 has 24 divisors (see below), whose sum is σ = 486742964120000. Its totient is φ = 104079671257536.

The previous prime is 243112024163677. The next prime is 243112024163773. The reversal of 243112024163764 is 467361420211342.

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, 4633150014 + ... + 4633202485.

Almost surely, 2^{243112024163764} is an apocalyptic number.

It is an amenable number.

243112024163764 is an abundant number, since it is smaller than the sum of its proper divisors (243630939956236).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

243112024163764 is a wasteful number, since it uses less digits than its factorization.

243112024163764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9266353447 (or 9266353445 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 46.

The spelling of 243112024163764 in words is "two hundred forty-three trillion, one hundred twelve billion, twenty-four million, one hundred sixty-three thousand, seven hundred sixty-four".