243234040161160 has 32 divisors (see below), whose sum is σ = 547316355939840. Its totient is φ = 97286546628544.

The previous prime is 243234040161157. The next prime is 243234040161253. The reversal of 243234040161160 is 61161040432342.

243234040161160 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, 220362472 + ... + 221463511.

It is an arithmetic number, because the mean of its divisors is an integer number (17103636123120).

Almost surely, 2^{243234040161160} is an apocalyptic number.

243234040161160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

243234040161160 is an abundant number, since it is smaller than the sum of its proper divisors (304082315778680).

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

243234040161160 is a wasteful number, since it uses less digits than its factorization.

243234040161160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 441839757 (or 441839753 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 37.

The spelling of 243234040161160 in words is "two hundred forty-three trillion, two hundred thirty-four billion, forty million, one hundred sixty-one thousand, one hundred sixty".