3304799025840 has 640 divisors, whose sum is σ = 12390606950400. Its totient is φ = 804787384320.

The previous prime is 3304799025821. The next prime is 3304799025889. The reversal of 3304799025840 is 485209974033.

3304799025840 is a `hidden beast` number, since 3 + 3 + 0 + 479 + 90 + 2 + 5 + 84 + 0 = 666.

3304799025840 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1237287705 + ... + 1237290375.

It is an arithmetic number, because the mean of its divisors is an integer number (19360323360).

Almost surely, 2^{3304799025840} is an apocalyptic number.

3304799025840 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 3304799025840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6195303475200).

3304799025840 is an abundant number, since it is smaller than the sum of its proper divisors (9085807924560).

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

3304799025840 is a wasteful number, since it uses less digits than its factorization.

3304799025840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3162 (or 3150 counting only the distinct ones).

The product of its (nonzero) digits is 6531840, while the sum is 54.

The spelling of 3304799025840 in words is "three trillion, three hundred four billion, seven hundred ninety-nine million, twenty-five thousand, eight hundred forty".