5504423240 has 64 divisors (see below), whose sum is σ = 12911339520. Its totient is φ = 2109600000.

The previous prime is 5504423237. The next prime is 5504423263. The reversal of 5504423240 is 423244055.

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 15 ways as a sum of consecutive naturals, for example, 103265 + ... + 147215.

It is an arithmetic number, because the mean of its divisors is an integer number (201739680).

Almost surely, 2^5504423240 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 5504423240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6455669760).

5504423240 is an abundant number, since it is smaller than the sum of its proper divisors (7406916280).

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

5504423240 is a wasteful number, since it uses less digits than its factorization.

5504423240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44094 (or 44090 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 29.

The square root of 5504423240 is about 74191.8003555649. The cubic root of 5504423240 is about 1765.6472401991.

Adding to 5504423240 its reverse (423244055), we get a palindrome (5927667295).

The spelling of 5504423240 in words is "five billion, five hundred four million, four hundred twenty-three thousand, two hundred forty".