5500005550042 has 32 divisors (see below), whose sum is σ = 8808055603200. Its totient is φ = 2568127590000.

The previous prime is 5500005550033. The next prime is 5500005550043. The reversal of 5500005550042 is 2400555000055.

It is a super-2 number, since 2×5500005550042² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5500005549986 and 5500005550013.

It is not an unprimeable number, because it can be changed into a prime (5500005550043) 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 15 ways as a sum of consecutive naturals, for example, 15688167 + ... + 16034917.

It is an arithmetic number, because the mean of its divisors is an integer number (275251737600).

Almost surely, 2^{5500005550042} is an apocalyptic number.

5500005550042 is a deficient number, since it is larger than the sum of its proper divisors (3308050053158).

5500005550042 is a wasteful number, since it uses less digits than its factorization.

5500005550042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 352722.

The product of its (nonzero) digits is 25000, while the sum is 31.

The spelling of 5500005550042 in words is "five trillion, five hundred billion, five million, five hundred fifty thousand, forty-two".