204051441022243 has 8 divisors (see below), whose sum is σ = 207699101382960. Its totient is φ = 200410086040320.

The previous prime is 204051441022237. The next prime is 204051441022301. The reversal of 204051441022243 is 342220144150402.

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 204051441022243 - 2⁹ = 204051441021731 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 204051441022199 and 204051441022208.

It is not an unprimeable number, because it can be changed into a prime (204051441020243) 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, 1576279398 + ... + 1576408843.

It is an arithmetic number, because the mean of its divisors is an integer number (25962387672870).

Almost surely, 2^{204051441022243} is an apocalyptic number.

204051441022243 is a deficient number, since it is larger than the sum of its proper divisors (3647660360717).

204051441022243 is a wasteful number, since it uses less digits than its factorization.

204051441022243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3152689397.

The product of its (nonzero) digits is 61440, while the sum is 34.

Adding to 204051441022243 its reverse (342220144150402), we get a palindrome (546271585172645).

The spelling of 204051441022243 in words is "two hundred four trillion, fifty-one billion, four hundred forty-one million, twenty-two thousand, two hundred forty-three".