204311144410302 has 48 divisors (see below), whose sum is σ = 431277600059280. Its totient is φ = 64516771845504.

The previous prime is 204311144410279. The next prime is 204311144410339. The reversal of 204311144410302 is 203014441113402.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 204311144410302.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 53627428 + ... + 57310760.

It is an arithmetic number, because the mean of its divisors is an integer number (8984950001235).

Almost surely, 2^{204311144410302} is an apocalyptic number.

204311144410302 is an abundant number, since it is smaller than the sum of its proper divisors (226966455648978).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

204311144410302 is a wasteful number, since it uses less digits than its factorization.

204311144410302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3708985 (or 3708966 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 30.

Adding to 204311144410302 its reverse (203014441113402), we get a palindrome (407325585523704).

The spelling of 204311144410302 in words is "two hundred four trillion, three hundred eleven billion, one hundred forty-four million, four hundred ten thousand, three hundred two".