5552421242 has 16 divisors (see below), whose sum is σ = 8383798080. Its totient is φ = 2757838752.

The previous prime is 5552421233. The next prime is 5552421247. The reversal of 5552421242 is 2421242555.

It is a super-2 number, since 2×5552421242² = 61658763297225645128, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5552421199 and 5552421208.

It is not an unprimeable number, because it can be changed into a prime (5552421247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1257134 + ... + 1261542.

It is an arithmetic number, because the mean of its divisors is an integer number (523987380).

Almost surely, 2^5552421242 is an apocalyptic number.

5552421242 is a deficient number, since it is larger than the sum of its proper divisors (2831376838).

5552421242 is a wasteful number, since it uses less digits than its factorization.

5552421242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8437.

The product of its digits is 32000, while the sum is 32.

The square root of 5552421242 is about 74514.5706690980. The cubic root of 5552421242 is about 1770.7644821320.

Adding to 5552421242 its reverse (2421242555), we get a palindrome (7973663797).

The spelling of 5552421242 in words is "five billion, five hundred fifty-two million, four hundred twenty-one thousand, two hundred forty-two".