3304842325920 has 144 divisors (see below), whose sum is σ = 11941173021960. Its totient is φ = 829450616832.

The previous prime is 3304842325861. The next prime is 3304842325933. The reversal of 3304842325920 is 295232484033.

3304842325920 is a `hidden beast` number, since 3 + 30 + 4 + 8 + 4 + 23 + 2 + 592 + 0 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 3131583258384 + 173259067536 = 1769628^2 + 416244^2 .

It is a tau number, because it is divible by the number of its divisors (144).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 67476385 + ... + 67525344.

Almost surely, 2^{3304842325920} is an apocalyptic number.

3304842325920 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3304842325920 is an abundant number, since it is smaller than the sum of its proper divisors (8636330696040).

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

3304842325920 is a wasteful number, since it uses less digits than its factorization.

3304842325920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135001767 (or 135001756 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 45.

The spelling of 3304842325920 in words is "three trillion, three hundred four billion, eight hundred forty-two million, three hundred twenty-five thousand, nine hundred twenty".