4972943242752 has 80 divisors (see below), whose sum is σ = 13256204881920. Its totient is φ = 1656650115072.

The previous prime is 4972943242747. The next prime is 4972943242759. The reversal of 4972943242752 is 2572423492794.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4972943242759) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1580949 + ... + 3527787.

It is an arithmetic number, because the mean of its divisors is an integer number (165702561024).

Almost surely, 2^{4972943242752} 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 4972943242752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6628102440960).

4972943242752 is an abundant number, since it is smaller than the sum of its proper divisors (8283261639168).

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

4972943242752 is a wasteful number, since it uses less digits than its factorization.

4972943242752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1948523 (or 1948507 counting only the distinct ones).

The product of its digits is 60963840, while the sum is 60.

The spelling of 4972943242752 in words is "four trillion, nine hundred seventy-two billion, nine hundred forty-three million, two hundred forty-two thousand, seven hundred fifty-two".