5503300440 has 256 divisors, whose sum is σ = 18763799040. Its totient is φ = 1279488000.

The previous prime is 5503300427. The next prime is 5503300441. The reversal of 5503300440 is 440033055.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 5503300440.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5503300441) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 3300487 + ... + 3302153.

It is an arithmetic number, because the mean of its divisors is an integer number (73296090).

Almost surely, 2^5503300440 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 5503300440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9381899520).

5503300440 is an abundant number, since it is smaller than the sum of its proper divisors (13260498600).

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

5503300440 is a wasteful number, since it uses less digits than its factorization.

5503300440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1794 (or 1790 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 24.

The square root of 5503300440 is about 74184.2330957192. The cubic root of 5503300440 is about 1765.5271789656.

Adding to 5503300440 its reverse (440033055), we get a palindrome (5943333495).

The spelling of 5503300440 in words is "five billion, five hundred three million, three hundred thousand, four hundred forty".