5505444424 has 16 divisors (see below), whose sum is σ = 10929926700. Its totient is φ = 2590797312.

The previous prime is 5505444421. The next prime is 5505444433. The reversal of 5505444424 is 4244445055.

It can be written as a sum of positive squares in 2 ways, for example, as 5297219524 + 208224900 = 72782^2 + 14430^2 .

It is not an unprimeable number, because it can be changed into a prime (5505444421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20240469 + ... + 20240740.

Almost surely, 2^5505444424 is an apocalyptic number.

It is an amenable number.

5505444424 is a deficient number, since it is larger than the sum of its proper divisors (5424482276).

5505444424 is a wasteful number, since it uses less digits than its factorization.

5505444424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40481232 (or 40481228 counting only the distinct ones).

The product of its (nonzero) digits is 256000, while the sum is 37.

The square root of 5505444424 is about 74198.6820907218. The cubic root of 5505444424 is about 1765.7564214366.

Adding to 5505444424 its reverse (4244445055), we get a palindrome (9749889479).

The spelling of 5505444424 in words is "five billion, five hundred five million, four hundred forty-four thousand, four hundred twenty-four".