5520442024 has 8 divisors (see below), whose sum is σ = 10350828810. Its totient is φ = 2760221008.

The previous prime is 5520442021. The next prime is 5520442061. The reversal of 5520442024 is 4202440255.

It can be written as a sum of positive squares in only one way, i.e., 5283836100 + 236605924 = 72690^2 + 15382^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 5520441983 and 5520442001.

It is not an unprimeable number, because it can be changed into a prime (5520442021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 345027619 + ... + 345027634.

Almost surely, 2^5520442024 is an apocalyptic number.

It is an amenable number.

5520442024 is a deficient number, since it is larger than the sum of its proper divisors (4830386786).

5520442024 is a wasteful number, since it uses less digits than its factorization.

5520442024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 690055259 (or 690055255 counting only the distinct ones).

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

The square root of 5520442024 is about 74299.6771460011. The cubic root of 5520442024 is about 1767.3583567699.

Adding to 5520442024 its reverse (4202440255), we get a palindrome (9722882279).

The spelling of 5520442024 in words is "five billion, five hundred twenty million, four hundred forty-two thousand, twenty-four".