4488148784 has 80 divisors (see below), whose sum is σ = 10567377216. Its totient is φ = 1802649600.

The previous prime is 4488148759. The next prime is 4488148807. The reversal of 4488148784 is 4878418844.

It is a Harshad number since it is a multiple of its sum of digits (56).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 453974 + ... + 463754.

Almost surely, 2^4488148784 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 4488148784, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5283688608).

4488148784 is an abundant number, since it is smaller than the sum of its proper divisors (6079228432).

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

4488148784 is a wasteful number, since it uses less digits than its factorization.

4488148784 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10054 (or 10048 counting only the distinct ones).

The product of its digits is 7340032, while the sum is 56.

The square root of 4488148784 is about 66993.6473406248. The cubic root of 4488148784 is about 1649.5130223737.

The spelling of 4488148784 in words is "four billion, four hundred eighty-eight million, one hundred forty-eight thousand, seven hundred eighty-four".