243224474753612 has 24 divisors (see below), whose sum is σ = 465249888346320. Its totient is φ = 110339375927360.

The previous prime is 243224474753609. The next prime is 243224474753641. The reversal of 243224474753612 is 216357474422342.

243224474753612 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 5430065003 + ... + 5430109794.

It is an arithmetic number, because the mean of its divisors is an integer number (19385412014430).

Almost surely, 2^{243224474753612} is an apocalyptic number.

243224474753612 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

243224474753612 is a deficient number, since it is larger than the sum of its proper divisors (222025413592708).

243224474753612 is a wasteful number, since it uses less digits than its factorization.

243224474753612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10860175321 (or 10860175319 counting only the distinct ones).

The product of its digits is 54190080, while the sum is 56.

The spelling of 243224474753612 in words is "two hundred forty-three trillion, two hundred twenty-four billion, four hundred seventy-four million, seven hundred fifty-three thousand, six hundred twelve".