204244311043 has 8 divisors (see below), whose sum is σ = 204741054000. Its totient is φ = 203747755008.

The previous prime is 204244311041. The next prime is 204244311049. The reversal of 204244311043 is 340113442402.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 204244311043 - 2¹ = 204244311041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (204244311041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2281455 + ... + 2369287.

It is an arithmetic number, because the mean of its divisors is an integer number (25592631750).

Almost surely, 2^204244311043 is an apocalyptic number.

204244311043 is a deficient number, since it is larger than the sum of its proper divisors (496742957).

204244311043 is an equidigital number, since it uses as much as digits as its factorization.

204244311043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93461.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 204244311043 its reverse (340113442402), we get a palindrome (544357753445).

The spelling of 204244311043 in words is "two hundred four billion, two hundred forty-four million, three hundred eleven thousand, forty-three".