204244441444342 has 16 divisors (see below), whose sum is σ = 329950110418992. Its totient is φ = 94261870444320.

The previous prime is 204244441444321. The next prime is 204244441444343. The reversal of 204244441444342 is 243444144442402.

It is a super-2 number, since 2×204244441444342² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 204244441444292 and 204244441444301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204244441444343) 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, 199263888 + ... + 200286259.

It is an arithmetic number, because the mean of its divisors is an integer number (20621881901187).

Almost surely, 2^{204244441444342} is an apocalyptic number.

204244441444342 is a deficient number, since it is larger than the sum of its proper divisors (125705668974650).

204244441444342 is a wasteful number, since it uses less digits than its factorization.

204244441444342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 399569823.

The product of its (nonzero) digits is 6291456, while the sum is 46.

Adding to 204244441444342 its reverse (243444144442402), we get a palindrome (447688585886744).

The spelling of 204244441444342 in words is "two hundred four trillion, two hundred forty-four billion, four hundred forty-one million, four hundred forty-four thousand, three hundred forty-two".