243235044050 has 48 divisors (see below), whose sum is σ = 464071797504. Its totient is φ = 94794000000.

The previous prime is 243235044043. The next prime is 243235044067. The reversal of 243235044050 is 50440532342.

It is a junction number, because it is equal to n+sod(n) for n = 243235043998 and 243235044016.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1460555 + ... + 1618545.

It is an arithmetic number, because the mean of its divisors is an integer number (9668162448).

Almost surely, 2^243235044050 is an apocalyptic number.

243235044050 is a deficient number, since it is larger than the sum of its proper divisors (220836753454).

243235044050 is a wasteful number, since it uses less digits than its factorization.

243235044050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158795 (or 158790 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 32.

Adding to 243235044050 its reverse (50440532342), we get a palindrome (293675576392).

The spelling of 243235044050 in words is "two hundred forty-three billion, two hundred thirty-five million, forty-four thousand, fifty".