4716768622656 has 56 divisors (see below), whose sum is σ = 12498664140544. Its totient is φ = 1569877562880.

The previous prime is 4716768622639. The next prime is 4716768622667. The reversal of 4716768622656 is 6562268676174.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18455920 + ... + 18709743.

Almost surely, 2^{4716768622656} is an apocalyptic number.

It is an amenable number.

4716768622656 is an abundant number, since it is smaller than the sum of its proper divisors (7781895517888).

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

4716768622656 is a wasteful number, since it uses less digits than its factorization.

4716768622656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37166339 (or 37166329 counting only the distinct ones).

The product of its digits is 243855360, while the sum is 66.

The spelling of 4716768622656 in words is "four trillion, seven hundred sixteen billion, seven hundred sixty-eight million, six hundred twenty-two thousand, six hundred fifty-six".