4666676821056 has 84 divisors (see below), whose sum is σ = 13506052573312. Its totient is φ = 1540456406784.

The previous prime is 4666676821003. The next prime is 4666676821067. The reversal of 4666676821056 is 6501286766664.

It is a junction number, because it is equal to n+sod(n) for n = 4666676820984 and 4666676821002.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 39270136 + ... + 39388791.

Almost surely, 2^{4666676821056} is an apocalyptic number.

It is an amenable number.

4666676821056 is an abundant number, since it is smaller than the sum of its proper divisors (8839375752256).

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

4666676821056 is a wasteful number, since it uses less digits than its factorization.

4666676821056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78659048 (or 78659035 counting only the distinct ones).

The product of its (nonzero) digits is 104509440, while the sum is 63.

The spelling of 4666676821056 in words is "four trillion, six hundred sixty-six billion, six hundred seventy-six million, eight hundred twenty-one thousand, fifty-six".