4988857180944 has 720 divisors, whose sum is σ = 17324388936000. Its totient is φ = 1229281837056.

The previous prime is 4988857180939. The next prime is 4988857180961. The reversal of 4988857180944 is 4490817588894.

It is a super-2 number, since 2×4988857180944² (a number of 26 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (75) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 551311332 + ... + 551320380.

It is an arithmetic number, because the mean of its divisors is an integer number (24061651300).

Almost surely, 2^{4988857180944} 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 4988857180944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8662194468000).

4988857180944 is an abundant number, since it is smaller than the sum of its proper divisors (12335531755056).

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

4988857180944 is a wasteful number, since it uses less digits than its factorization.

4988857180944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9192 (or 9166 counting only the distinct ones).

The product of its (nonzero) digits is 743178240, while the sum is 75.

The spelling of 4988857180944 in words is "four trillion, nine hundred eighty-eight billion, eight hundred fifty-seven million, one hundred eighty thousand, nine hundred forty-four".