243441100050 has 48 divisors (see below), whose sum is σ = 606862155360. Its totient is φ = 64581258240.

The previous prime is 243441100027. The next prime is 243441100061. The reversal of 243441100050 is 50001144342.

It is a super-2 number, since 2×243441100050² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4175560 + ... + 4233459.

It is an arithmetic number, because the mean of its divisors is an integer number (12642961570).

Almost surely, 2^243441100050 is an apocalyptic number.

243441100050 is an abundant number, since it is smaller than the sum of its proper divisors (363421055310).

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

243441100050 is a wasteful number, since it uses less digits than its factorization.

243441100050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8409227 (or 8409222 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

Adding to 243441100050 its reverse (50001144342), we get a palindrome (293442244392).

The spelling of 243441100050 in words is "two hundred forty-three billion, four hundred forty-one million, one hundred thousand, fifty".