4663487784366 has 48 divisors (see below), whose sum is σ = 10179453772800. Its totient is φ = 1542937260480.

The previous prime is 4663487784353. The next prime is 4663487784407. The reversal of 4663487784366 is 6634877843664.

4663487784366 is a `hidden beast` number, since 4 + 6 + 6 + 3 + 487 + 7 + 84 + 3 + 66 = 666.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4663487784294 and 4663487784303.

It is a congruent number.

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, 3049171 + ... + 4315601.

It is an arithmetic number, because the mean of its divisors is an integer number (212071953600).

Almost surely, 2^{4663487784366} is an apocalyptic number.

4663487784366 is an abundant number, since it is smaller than the sum of its proper divisors (5515965988434).

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

4663487784366 is a wasteful number, since it uses less digits than its factorization.

4663487784366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1267961 (or 1267958 counting only the distinct ones).

The product of its digits is 2341011456, while the sum is 72.

The spelling of 4663487784366 in words is "four trillion, six hundred sixty-three billion, four hundred eighty-seven million, seven hundred eighty-four thousand, three hundred sixty-six".