3204753753820 has 24 divisors (see below), whose sum is σ = 6730039323504. Its totient is φ = 1281890750976.

The previous prime is 3204753753809. The next prime is 3204753753829. The reversal of 3204753753820 is 283573574023.

It is a happy number.

3204753753820 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 not an unprimeable number, because it can be changed into a prime (3204753753829) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2039359 + ... + 3250921.

It is an arithmetic number, because the mean of its divisors is an integer number (280418305146).

Almost surely, 2^{3204753753820} is an apocalyptic number.

It is an amenable number.

3204753753820 is an abundant number, since it is smaller than the sum of its proper divisors (3525285569684).

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

3204753753820 is a wasteful number, since it uses less digits than its factorization.

3204753753820 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1343829 (or 1343827 counting only the distinct ones).

The product of its (nonzero) digits is 4233600, while the sum is 49.

The spelling of 3204753753820 in words is "three trillion, two hundred four billion, seven hundred fifty-three million, seven hundred fifty-three thousand, eight hundred twenty".