204244242433 has 8 divisors (see below), whose sum is σ = 254642172480. Its totient is φ = 159151357680.

The previous prime is 204244242431. The next prime is 204244242491. The reversal of 204244242433 is 334242442402.

204244242433 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 204244242433 - 2¹ = 204244242431 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (204244242431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1326261238 + ... + 1326261391.

It is an arithmetic number, because the mean of its divisors is an integer number (31830271560).

Almost surely, 2^204244242433 is an apocalyptic number.

It is an amenable number.

204244242433 is a deficient number, since it is larger than the sum of its proper divisors (50397930047).

204244242433 is a wasteful number, since it uses less digits than its factorization.

204244242433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2652522647.

The product of its (nonzero) digits is 147456, while the sum is 34.

Adding to 204244242433 its reverse (334242442402), we get a palindrome (538486684835).

The spelling of 204244242433 in words is "two hundred four billion, two hundred forty-four million, two hundred forty-two thousand, four hundred thirty-three".