550433100422 has 8 divisors (see below), whose sum is σ = 833224418400. Its totient is φ = 272691627624.

The previous prime is 550433100419. The next prime is 550433100443. The reversal of 550433100422 is 224001334055.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1262461022 + ... + 1262461457.

It is an arithmetic number, because the mean of its divisors is an integer number (104153052300).

Almost surely, 2^550433100422 is an apocalyptic number.

550433100422 is a deficient number, since it is larger than the sum of its proper divisors (282791317978).

550433100422 is a wasteful number, since it uses less digits than its factorization.

550433100422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2524922590.

The product of its (nonzero) digits is 14400, while the sum is 29.

Adding to 550433100422 its reverse (224001334055), we get a palindrome (774434434477).

The spelling of 550433100422 in words is "five hundred fifty billion, four hundred thirty-three million, one hundred thousand, four hundred twenty-two".