2988886948288 has 56 divisors (see below), whose sum is σ = 5984265288240. Its totient is φ = 1481043701760.

The previous prime is 2988886948283. The next prime is 2988886948303. The reversal of 2988886948288 is 8828496888892.

It is a super-2 number, since 2×2988886948288² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2988886948199 and 2988886948208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2988886948283) 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, 79091958 + ... + 79129738.

Almost surely, 2^{2988886948288} 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 2988886948288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2992132644120).

2988886948288 is an abundant number, since it is smaller than the sum of its proper divisors (2995378339952).

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

2988886948288 is a wasteful number, since it uses less digits than its factorization.

2988886948288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48845 (or 48835 counting only the distinct ones).

The product of its digits is 16307453952, while the sum is 88.

The spelling of 2988886948288 in words is "two trillion, nine hundred eighty-eight billion, eight hundred eighty-six million, nine hundred forty-eight thousand, two hundred eighty-eight".