3305681408976 has 20 divisors (see below), whose sum is σ = 8539676973312. Its totient is φ = 1101893802976.

The previous prime is 3305681408957. The next prime is 3305681408983. The reversal of 3305681408976 is 6798041865033.

3305681408976 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34434181296 + ... + 34434181391.

Almost surely, 2^{3305681408976} is an apocalyptic number.

It is an amenable number.

3305681408976 is an abundant number, since it is smaller than the sum of its proper divisors (5233995564336).

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

3305681408976 is a wasteful number, since it uses less digits than its factorization.

3305681408976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68868362698 (or 68868362692 counting only the distinct ones).

The product of its (nonzero) digits is 26127360, while the sum is 60.

The spelling of 3305681408976 in words is "three trillion, three hundred five billion, six hundred eighty-one million, four hundred eight thousand, nine hundred seventy-six".