533423100042 has 192 divisors, whose sum is σ = 1357363837440. Its totient is φ = 148260575232.

The previous prime is 533423100013. The next prime is 533423100083. The reversal of 533423100042 is 240001324335.

533423100042 is a `hidden beast` number, since 5 + 3 + 342 + 310 + 0 + 0 + 4 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 533423099979 and 533423100015.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 608235708 + ... + 608236584.

It is an arithmetic number, because the mean of its divisors is an integer number (7069603320).

Almost surely, 2^533423100042 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 533423100042, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (678681918720).

533423100042 is an abundant number, since it is smaller than the sum of its proper divisors (823940737398).

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

533423100042 is a wasteful number, since it uses less digits than its factorization.

533423100042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1797 (or 1794 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

Adding to 533423100042 its reverse (240001324335), we get a palindrome (773424424377).

The spelling of 533423100042 in words is "five hundred thirty-three billion, four hundred twenty-three million, one hundred thousand, forty-two".