4894741805616 has 360 divisors, whose sum is σ = 15079309352016. Its totient is φ = 1481286942720.

The previous prime is 4894741805593. The next prime is 4894741805617. The reversal of 4894741805616 is 6165081474984.

4894741805616 is a `hidden beast` number, since 4 + 8 + 9 + 4 + 7 + 4 + 1 + 8 + 0 + 5 + 616 = 666.

It is not an unprimeable number, because it can be changed into a prime (4894741805617) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 384770136 + ... + 384782856.

Almost surely, 2^{4894741805616} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4894741805616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7539654676008).

4894741805616 is an abundant number, since it is smaller than the sum of its proper divisors (10184567546400).

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

4894741805616 is a wasteful number, since it uses less digits than its factorization.

4894741805616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13021 (or 12999 counting only the distinct ones).

The product of its (nonzero) digits is 46448640, while the sum is 63.

The spelling of 4894741805616 in words is "four trillion, eight hundred ninety-four billion, seven hundred forty-one million, eight hundred five thousand, six hundred sixteen".