5566424428 has 24 divisors (see below), whose sum is σ = 9929258640. Its totient is φ = 2729538240.

The previous prime is 5566424417. The next prime is 5566424429. The reversal of 5566424428 is 8244246655.

It is a super-3 number, since 3×5566424428³ (a number of 30 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (5566424429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 710758 + ... + 718546.

It is an arithmetic number, because the mean of its divisors is an integer number (413719110).

Almost surely, 2^5566424428 is an apocalyptic number.

It is an amenable number.

5566424428 is a deficient number, since it is larger than the sum of its proper divisors (4362834212).

5566424428 is a wasteful number, since it uses less digits than its factorization.

5566424428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11217 (or 11215 counting only the distinct ones).

The product of its digits is 1843200, while the sum is 46.

The square root of 5566424428 is about 74608.4742371803. The cubic root of 5566424428 is about 1772.2518529596.

The spelling of 5566424428 in words is "five billion, five hundred sixty-six million, four hundred twenty-four thousand, four hundred twenty-eight".