4788636492288 has 160 divisors (see below), whose sum is σ = 13978294260480. Its totient is φ = 1444708290560.

The previous prime is 4788636492259. The next prime is 4788636492313. The reversal of 4788636492288 is 8822946368874.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3211123 + ... + 4459661.

It is an arithmetic number, because the mean of its divisors is an integer number (87364339128).

Almost surely, 2^{4788636492288} is an apocalyptic number.

4788636492288 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4788636492288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6989147130240).

4788636492288 is an abundant number, since it is smaller than the sum of its proper divisors (9189657768192).

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

4788636492288 is a wasteful number, since it uses less digits than its factorization.

4788636492288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1248798 (or 1248782 counting only the distinct ones).

The product of its digits is 1783627776, while the sum is 75.

The spelling of 4788636492288 in words is "four trillion, seven hundred eighty-eight billion, six hundred thirty-six million, four hundred ninety-two thousand, two hundred eighty-eight".