550050604434 has 24 divisors (see below), whose sum is σ = 1196206715340. Its totient is φ = 182668600608.

The previous prime is 550050604393. The next prime is 550050604471. The reversal of 550050604434 is 434406050055.

550050604434 is a `hidden beast` number, since 5 + 5 + 0 + 0 + 5 + 0 + 604 + 43 + 4 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 549307769409 + 742835025 = 741153^2 + 27255^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 56795097 + ... + 56804780.

Almost surely, 2^550050604434 is an apocalyptic number.

550050604434 is an abundant number, since it is smaller than the sum of its proper divisors (646156110906).

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

550050604434 is a wasteful number, since it uses less digits than its factorization.

550050604434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113600154 (or 113600151 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 36.

Adding to 550050604434 its reverse (434406050055), we get a palindrome (984456654489).

The spelling of 550050604434 in words is "five hundred fifty billion, fifty million, six hundred four thousand, four hundred thirty-four".