4243204221104 has 20 divisors (see below), whose sum is σ = 8578652012976. Its totient is φ = 2029358540352.

The previous prime is 4243204221071. The next prime is 4243204221149. The reversal of 4243204221104 is 4011224023424.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5765222759 + ... + 5765223494.

Almost surely, 2^{4243204221104} is an apocalyptic number.

It is an amenable number.

4243204221104 is an abundant number, since it is smaller than the sum of its proper divisors (4335447791872).

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

4243204221104 is a wasteful number, since it uses less digits than its factorization.

4243204221104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11530446284 (or 11530446278 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 4243204221104 its reverse (4011224023424), we get a palindrome (8254428244528).

The spelling of 4243204221104 in words is "four trillion, two hundred forty-three billion, two hundred four million, two hundred twenty-one thousand, one hundred four".