4948434666816 has 224 divisors, whose sum is σ = 13698892185600. Its totient is φ = 1574597007360.

The previous prime is 4948434666781. The next prime is 4948434666821. The reversal of 4948434666816 is 6186664348494.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 577881351 + ... + 577889913.

Almost surely, 2^{4948434666816} 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 4948434666816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6849446092800).

4948434666816 is an abundant number, since it is smaller than the sum of its proper divisors (8750457518784).

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

4948434666816 is a wasteful number, since it uses less digits than its factorization.

4948434666816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9917 (or 9907 counting only the distinct ones).

The product of its digits is 573308928, while the sum is 69.

The spelling of 4948434666816 in words is "four trillion, nine hundred forty-eight billion, four hundred thirty-four million, six hundred sixty-six thousand, eight hundred sixteen".