3204794774340 has 144 divisors (see below), whose sum is σ = 9845636935680. Its totient is φ = 843676404480.

The previous prime is 3204794774327. The next prime is 3204794774411. The reversal of 3204794774340 is 434774974023.

3204794774340 is a `hidden beast` number, since 3 + 20 + 4 + 79 + 477 + 43 + 40 = 666.

3204794774340 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 157419442 + ... + 157439798.

It is an arithmetic number, because the mean of its divisors is an integer number (68372478720).

Almost surely, 2^{3204794774340} is an apocalyptic number.

3204794774340 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3204794774340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4922818467840).

3204794774340 is an abundant number, since it is smaller than the sum of its proper divisors (6640842161340).

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

3204794774340 is a wasteful number, since it uses less digits than its factorization.

3204794774340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31522 (or 31517 counting only the distinct ones).

The product of its (nonzero) digits is 14224896, while the sum is 54.

The spelling of 3204794774340 in words is "three trillion, two hundred four billion, seven hundred ninety-four million, seven hundred seventy-four thousand, three hundred forty".