20004304404150 has 288 divisors, whose sum is σ = 59660303639040. Its totient is φ = 4764473568000.

The previous prime is 20004304404079. The next prime is 20004304404151. The reversal of 20004304404150 is 5140440340002.

It is a happy number.

20004304404150 is a `hidden beast` number, since 200 + 0 + 4 + 3 + 0 + 4 + 40 + 415 + 0 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20004304404151) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 508439379 + ... + 508478721.

It is an arithmetic number, because the mean of its divisors is an integer number (207153832080).

Almost surely, 2^{20004304404150} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 20004304404150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29830151819520).

20004304404150 is an abundant number, since it is smaller than the sum of its proper divisors (39655999234890).

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

20004304404150 is a wasteful number, since it uses less digits than its factorization.

20004304404150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41172 (or 41164 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

Adding to 20004304404150 its reverse (5140440340002), we get a palindrome (25144744744152).

The spelling of 20004304404150 in words is "twenty trillion, four billion, three hundred four million, four hundred four thousand, one hundred fifty".