4494783846256 has 120 divisors (see below), whose sum is σ = 9741517252992. Its totient is φ = 2007172675200.

The previous prime is 4494783846253. The next prime is 4494783846263. The reversal of 4494783846256 is 6526483874944.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4494783846253) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 38842275 + ... + 38957821.

Almost surely, 2^{4494783846256} 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 4494783846256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4870758626496).

4494783846256 is an abundant number, since it is smaller than the sum of its proper divisors (5246733406736).

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

4494783846256 is a wasteful number, since it uses less digits than its factorization.

4494783846256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115931 (or 115914 counting only the distinct ones).

The product of its digits is 1114767360, while the sum is 70.

The spelling of 4494783846256 in words is "four trillion, four hundred ninety-four billion, seven hundred eighty-three million, eight hundred forty-six thousand, two hundred fifty-six".