4988118894 has 64 divisors (see below), whose sum is σ = 11078000640. Its totient is φ = 1484705120.

The previous prime is 4988118881. The next prime is 4988118913.

4988118894 is nontrivially palindromic in base 10.

It is a super-3 number, since 3×4988118894³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 978019 + ... + 983105.

It is an arithmetic number, because the mean of its divisors is an integer number (173093760).

Almost surely, 2^4988118894 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4988118894, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5539000320).

4988118894 is an abundant number, since it is smaller than the sum of its proper divisors (6089881746).

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

4988118894 is a wasteful number, since it uses less digits than its factorization.

4988118894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5365.

The product of its digits is 5308416, while the sum is 60.

The square root of 4988118894 is about 70626.6160452276. The cubic root of 4988118894 is about 1708.6204454201.

It can be divided in two parts, 498811 and 8894, that added together give a palindrome (507705).

The spelling of 4988118894 in words is "four billion, nine hundred eighty-eight million, one hundred eighteen thousand, eight hundred ninety-four".