3304204040000 has 140 divisors (see below), whose sum is σ = 8209499697300. Its totient is φ = 1319076864000.

The previous prime is 3304204039987. The next prime is 3304204040119. The reversal of 3304204040000 is 404024033.

It is a happy number.

It can be written as a sum of positive squares in 10 ways, for example, as 2485642334464 + 818561705536 = 1576592^2 + 904744^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 20278856 + ... + 20441144.

Almost surely, 2^{3304204040000} 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 3304204040000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4104749848650).

3304204040000 is an abundant number, since it is smaller than the sum of its proper divisors (4905295657300).

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

3304204040000 is an equidigital number, since it uses as much as digits as its factorization.

3304204040000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162830 (or 162805 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 20.

Adding to 3304204040000 its reverse (404024033), we get a palindrome (3304608064033).

The spelling of 3304204040000 in words is "three trillion, three hundred four billion, two hundred four million, forty thousand".