204330032412 has 24 divisors (see below), whose sum is σ = 520112810112. Its totient is φ = 61918191600.

The previous prime is 204330032393. The next prime is 204330032437. The reversal of 204330032412 is 214230033402.

204330032412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 773977264 + ... + 773977527.

It is an arithmetic number, because the mean of its divisors is an integer number (21671367088).

Almost surely, 2^204330032412 is an apocalyptic number.

204330032412 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

204330032412 is an abundant number, since it is smaller than the sum of its proper divisors (315782777700).

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

204330032412 is a wasteful number, since it uses less digits than its factorization.

204330032412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1547954809 (or 1547954807 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 204330032412 its reverse (214230033402), we get a palindrome (418560065814).

The spelling of 204330032412 in words is "two hundred four billion, three hundred thirty million, thirty-two thousand, four hundred twelve".