204010144144441 has 8 divisors (see below), whose sum is σ = 205977505872384. Its totient is φ = 202043906951280.

The previous prime is 204010144144363. The next prime is 204010144144463. The reversal of 204010144144441 is 144441441010402.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-204010144144441 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 204010144144397 and 204010144144406.

It is not an unprimeable number, because it can be changed into a prime (204010144145441) 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, 280769110 + ... + 281494783.

It is an arithmetic number, because the mean of its divisors is an integer number (25747188234048).

Almost surely, 2^{204010144144441} is an apocalyptic number.

It is an amenable number.

204010144144441 is a deficient number, since it is larger than the sum of its proper divisors (1967361727943).

204010144144441 is a wasteful number, since it uses less digits than its factorization.

204010144144441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 562267391.

The product of its (nonzero) digits is 32768, while the sum is 34.

Adding to 204010144144441 its reverse (144441441010402), we get a palindrome (348451585154843).

The spelling of 204010144144441 in words is "two hundred four trillion, ten billion, one hundred forty-four million, one hundred forty-four thousand, four hundred forty-one".