3204012433421 has 8 divisors (see below), whose sum is σ = 3484172503800. Its totient is φ = 2934040002048.

The previous prime is 3204012433399. The next prime is 3204012433439. The reversal of 3204012433421 is 1243342104023.

3204012433421 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 502098370921 + 2701914062500 = 708589^2 + 1643750^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3204012433421 - 2³⁰ = 3202938691597 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3204012433621) 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, 2546909096 + ... + 2546910353.

It is an arithmetic number, because the mean of its divisors is an integer number (435521562975).

Almost surely, 2^{3204012433421} is an apocalyptic number.

It is an amenable number.

3204012433421 is a deficient number, since it is larger than the sum of its proper divisors (280160070379).

3204012433421 is a wasteful number, since it uses less digits than its factorization.

3204012433421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5093819503.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 3204012433421 its reverse (1243342104023), we get a palindrome (4447354537444).

The spelling of 3204012433421 in words is "three trillion, two hundred four billion, twelve million, four hundred thirty-three thousand, four hundred twenty-one".