550414404242 has 8 divisors (see below), whose sum is σ = 861518198016. Its totient is φ = 263241671572.

The previous prime is 550414404227. The next prime is 550414404343. The reversal of 550414404242 is 242404414055.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 5982765218 + ... + 5982765309.

It is an arithmetic number, because the mean of its divisors is an integer number (107689774752).

Almost surely, 2^550414404242 is an apocalyptic number.

550414404242 is a deficient number, since it is larger than the sum of its proper divisors (311103793774).

550414404242 is a wasteful number, since it uses less digits than its factorization.

550414404242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11965530552.

The product of its (nonzero) digits is 102400, while the sum is 35.

Adding to 550414404242 its reverse (242404414055), we get a palindrome (792818818297).

The spelling of 550414404242 in words is "five hundred fifty billion, four hundred fourteen million, four hundred four thousand, two hundred forty-two".