55344300042 has 16 divisors (see below), whose sum is σ = 110691336960. Its totient is φ = 18447643872.

The previous prime is 55344300023. The next prime is 55344300059. The reversal of 55344300042 is 24000344355.

It is a junction number, because it is equal to n+sod(n) for n = 55344299982 and 55344300009.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 227559 + ... + 403077.

It is an arithmetic number, because the mean of its divisors is an integer number (6918208560).

Almost surely, 2^55344300042 is an apocalyptic number.

55344300042 is an abundant number, since it is smaller than the sum of its proper divisors (55347036918).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

55344300042 is a wasteful number, since it uses less digits than its factorization.

55344300042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228077.

The product of its (nonzero) digits is 28800, while the sum is 30.

Adding to 55344300042 its reverse (24000344355), we get a palindrome (79344644397).

The spelling of 55344300042 in words is "fifty-five billion, three hundred forty-four million, three hundred thousand, forty-two".