4849554984672 has 96 divisors (see below), whose sum is σ = 12921848448768. Its totient is φ = 1592226671616.

The previous prime is 4849554984667. The next prime is 4849554984689. The reversal of 4849554984672 is 2764894559484.

It is a tau number, because it is divible by the number of its divisors (96).

It is a junction number, because it is equal to n+sod(n) for n = 4849554984594 and 4849554984603.

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 15 ways as a sum of consecutive naturals, for example, 4741263 + ... + 5672625.

It is an arithmetic number, because the mean of its divisors is an integer number (134602588008).

Almost surely, 2^{4849554984672} 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 4849554984672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6460924224384).

4849554984672 is an abundant number, since it is smaller than the sum of its proper divisors (8072293464096).

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

4849554984672 is a wasteful number, since it uses less digits than its factorization.

4849554984672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 932192 (or 932184 counting only the distinct ones).

The product of its digits is 2786918400, while the sum is 75.

The spelling of 4849554984672 in words is "four trillion, eight hundred forty-nine billion, five hundred fifty-four million, nine hundred eighty-four thousand, six hundred seventy-two".