4399027488 has 48 divisors (see below), whose sum is σ = 12830499360. Its totient is φ = 1466342208.

The previous prime is 4399027471. The next prime is 4399027579. The reversal of 4399027488 is 8847209934.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2544870 + ... + 2546597.

It is an arithmetic number, because the mean of its divisors is an integer number (267302070).

Almost surely, 2^4399027488 is an apocalyptic number.

4399027488 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

4399027488 is an abundant number, since it is smaller than the sum of its proper divisors (8431471872).

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

4399027488 is a wasteful number, since it uses less digits than its factorization.

4399027488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5091486 (or 5091472 counting only the distinct ones).

The product of its (nonzero) digits is 3483648, while the sum is 54.

The square root of 4399027488 is about 66325.1648169833. The cubic root of 4399027488 is about 1638.5218050681.

The spelling of 4399027488 in words is "four billion, three hundred ninety-nine million, twenty-seven thousand, four hundred eighty-eight".