32304121404 has 96 divisors (see below), whose sum is σ = 81130398720. Its totient is φ = 9972087552.

The previous prime is 32304121301. The next prime is 32304121411. The reversal of 32304121404 is 40412140323.

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 31 ways as a sum of consecutive naturals, for example, 13254474 + ... + 13256910.

It is an arithmetic number, because the mean of its divisors is an integer number (845108320).

Almost surely, 2^32304121404 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 32304121404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40565199360).

32304121404 is an abundant number, since it is smaller than the sum of its proper divisors (48826277316).

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

32304121404 is a wasteful number, since it uses less digits than its factorization.

32304121404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3747 (or 3745 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 32304121404 its reverse (40412140323), we get a palindrome (72716261727).

The spelling of 32304121404 in words is "thirty-two billion, three hundred four million, one hundred twenty-one thousand, four hundred four".