550241342443 has 8 divisors (see below), whose sum is σ = 597811562208. Its totient is φ = 503420260224.

The previous prime is 550241342429. The next prime is 550241342449. The reversal of 550241342443 is 344243142055.

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

It is a cyclic number.

It is not a de Polignac number, because 550241342443 - 2¹⁷ = 550241211371 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (550241342449) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 187282855 + ... + 187285792.

It is an arithmetic number, because the mean of its divisors is an integer number (74726445276).

Almost surely, 2^550241342443 is an apocalyptic number.

550241342443 is a deficient number, since it is larger than the sum of its proper divisors (47570219765).

550241342443 is a wasteful number, since it uses less digits than its factorization.

550241342443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 374568773.

The product of its (nonzero) digits is 230400, while the sum is 37.

Adding to 550241342443 its reverse (344243142055), we get a palindrome (894484484498).

The spelling of 550241342443 in words is "five hundred fifty billion, two hundred forty-one million, three hundred forty-two thousand, four hundred forty-three".