4554440000 has 210 divisors, whose sum is σ = 12426742482. Its totient is φ = 1654400000.

The previous prime is 4554439999. The next prime is 4554440017. The reversal of 4554440000 is 444554.

It can be written as a sum of positive squares in 5 ways, for example, as 1519752256 + 3034687744 = 38984^2 + 55088^2 .

It is a congruent number.

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 29 ways as a sum of consecutive naturals, for example, 4839530 + ... + 4840470.

Almost surely, 2^4554440000 is an apocalyptic number.

4554440000 is a gapful number since it is divisible by the number (40) 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 4554440000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6213371241).

4554440000 is an abundant number, since it is smaller than the sum of its proper divisors (7872302482).

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

4554440000 is an equidigital number, since it uses as much as digits as its factorization.

4554440000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 995 (or 959 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 26.

The square root of 4554440000 is about 67486.5912607831. The cubic root of 4554440000 is about 1657.5946194848.

Adding to 4554440000 its reverse (444554), we get a palindrome (4554884554).

The spelling of 4554440000 in words is "four billion, five hundred fifty-four million, four hundred forty thousand".