200504240504442 has 96 divisors (see below), whose sum is σ = 514886688336384. Its totient is φ = 57285635022000.

The previous prime is 200504240504423. The next prime is 200504240504459. The reversal of 200504240504442 is 244405042405002.

200504240504442 is a `hidden beast` number, since 2 + 0 + 0 + 504 + 24 + 0 + 50 + 44 + 42 = 666.

It is a super-3 number, since 3×200504240504442³ (a number of 44 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 200504240504397 and 200504240504406.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 155752317 + ... + 157034367.

It is an arithmetic number, because the mean of its divisors is an integer number (5363403003504).

Almost surely, 2^{200504240504442} is an apocalyptic number.

200504240504442 is an abundant number, since it is smaller than the sum of its proper divisors (314382447831942).

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

200504240504442 is a wasteful number, since it uses less digits than its factorization.

200504240504442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1328046 (or 1328034 counting only the distinct ones).

The product of its (nonzero) digits is 204800, while the sum is 36.

Adding to 200504240504442 its reverse (244405042405002), we get a palindrome (444909282909444).

The spelling of 200504240504442 in words is "two hundred trillion, five hundred four billion, two hundred forty million, five hundred four thousand, four hundred forty-two".