5555043430 has 32 divisors (see below), whose sum is σ = 10149701760. Its totient is φ = 2188771200.

The previous prime is 5555043413. The next prime is 5555043443. The reversal of 5555043430 is 343405555.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 185011 + ... + 212929.

It is an arithmetic number, because the mean of its divisors is an integer number (317178180).

Almost surely, 2^5555043430 is an apocalyptic number.

5555043430 is a deficient number, since it is larger than the sum of its proper divisors (4594658330).

5555043430 is a wasteful number, since it uses less digits than its factorization.

5555043430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28224.

The product of its (nonzero) digits is 90000, while the sum is 34.

The square root of 5555043430 is about 74532.1637281516. The cubic root of 5555043430 is about 1771.0431921710.

Adding to 5555043430 its reverse (343405555), we get a palindrome (5898448985).

The spelling of 5555043430 in words is "five billion, five hundred fifty-five million, forty-three thousand, four hundred thirty".