4972585721888 has 96 divisors (see below), whose sum is σ = 10608240069504. Its totient is φ = 2285290893312.

The previous prime is 4972585721881. The next prime is 4972585721893. The reversal of 4972585721888 is 8881275852794.

It is not an unprimeable number, because it can be changed into a prime (4972585721881) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 247173206 + ... + 247193322.

It is an arithmetic number, because the mean of its divisors is an integer number (110502500724).

Almost surely, 2^{4972585721888} 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 4972585721888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5304120034752).

4972585721888 is an abundant number, since it is smaller than the sum of its proper divisors (5635654347616).

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

4972585721888 is a wasteful number, since it uses less digits than its factorization.

4972585721888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30754 (or 30746 counting only the distinct ones).

The product of its digits is 722534400, while the sum is 74.

The spelling of 4972585721888 in words is "four trillion, nine hundred seventy-two billion, five hundred eighty-five million, seven hundred twenty-one thousand, eight hundred eighty-eight".