2104204434332 has 144 divisors (see below), whose sum is σ = 4992993815040. Its totient is φ = 755026081920.

The previous prime is 2104204434289. The next prime is 2104204434373. The reversal of 2104204434332 is 2334344024012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 19280903 + ... + 19389729.

It is an arithmetic number, because the mean of its divisors is an integer number (34673568160).

Almost surely, 2^{2104204434332} is an apocalyptic number.

2104204434332 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2104204434332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2496496907520).

2104204434332 is an abundant number, since it is smaller than the sum of its proper divisors (2888789380708).

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

2104204434332 is a wasteful number, since it uses less digits than its factorization.

2104204434332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109312 (or 109299 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 2104204434332 its reverse (2334344024012), we get a palindrome (4438548458344).

The spelling of 2104204434332 in words is "two trillion, one hundred four billion, two hundred four million, four hundred thirty-four thousand, three hundred thirty-two".