3204133131405 has 16 divisors (see below), whose sum is σ = 5126646813120. Its totient is φ = 1708859735808.

The previous prime is 3204133131379. The next prime is 3204133131443. The reversal of 3204133131405 is 5041313314023.

It is a happy number.

It is not a de Polignac number, because 3204133131405 - 2⁹ = 3204133130893 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1975461 + ... + 3211029.

It is an arithmetic number, because the mean of its divisors is an integer number (320415425820).

Almost surely, 2^{3204133131405} is an apocalyptic number.

It is an amenable number.

3204133131405 is a deficient number, since it is larger than the sum of its proper divisors (1922513681715).

3204133131405 is a wasteful number, since it uses less digits than its factorization.

3204133131405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1408460.

The product of its (nonzero) digits is 12960, while the sum is 30.

Adding to 3204133131405 its reverse (5041313314023), we get a palindrome (8245446445428).

The spelling of 3204133131405 in words is "three trillion, two hundred four billion, one hundred thirty-three million, one hundred thirty-one thousand, four hundred five".