204035441030441 has 16 divisors (see below), whose sum is σ = 209651601105408. Its totient is φ = 198495183398400.

The previous prime is 204035441030431. The next prime is 204035441030453. The reversal of 204035441030441 is 144030144530402.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-204035441030441 is a prime.

It is a super-2 number, since 2×204035441030441² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (204035441030401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1679225 + ... + 20270438.

It is an arithmetic number, because the mean of its divisors is an integer number (13103225069088).

Almost surely, 2^{204035441030441} is an apocalyptic number.

It is an amenable number.

204035441030441 is a deficient number, since it is larger than the sum of its proper divisors (5616160074967).

204035441030441 is a wasteful number, since it uses less digits than its factorization.

204035441030441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21951392.

The product of its (nonzero) digits is 92160, while the sum is 35.

Adding to 204035441030441 its reverse (144030144530402), we get a palindrome (348065585560843).

The spelling of 204035441030441 in words is "two hundred four trillion, thirty-five billion, four hundred forty-one million, thirty thousand, four hundred forty-one".