5504224240 has 40 divisors (see below), whose sum is σ = 12852289008. Its totient is φ = 2192232960.

The previous prime is 5504224213. The next prime is 5504224291. The reversal of 5504224240 is 424224055.

It is a tau number, because it is divible by the number of its divisors (40).

It is a junction number, because it is equal to n+sod(n) for n = 5504224199 and 5504224208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129006 + ... + 166285.

Almost surely, 2^5504224240 is an apocalyptic number.

It is an amenable number.

5504224240 is an abundant number, since it is smaller than the sum of its proper divisors (7348064768).

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

5504224240 is a wasteful number, since it uses less digits than its factorization.

5504224240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 295537 (or 295531 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 28.

The square root of 5504224240 is about 74190.4592248896. The cubic root of 5504224240 is about 1765.6259622790.

Adding to 5504224240 its reverse (424224055), we get a palindrome (5928448295).

The spelling of 5504224240 in words is "five billion, five hundred four million, two hundred twenty-four thousand, two hundred forty".