532403421204042 has 24 divisors (see below), whose sum is σ = 1156109879024100. Its totient is φ = 177072555824640.

The previous prime is 532403421204001. The next prime is 532403421204049. The reversal of 532403421204042 is 240402124304235.

532403421204042 is a `hidden beast` number, since 5 + 3 + 2 + 4 + 0 + 34 + 212 + 0 + 404 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 516936654810081 + 15466766393961 = 22736241^2 + 3932781^2 .

It is a junction number, because it is equal to n+sod(n) for n = 532403421203988 and 532403421204006.

It is not an unprimeable number, because it can be changed into a prime (532403421204049) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 32937595309 + ... + 32937611472.

Almost surely, 2^{532403421204042} is an apocalyptic number.

532403421204042 is an abundant number, since it is smaller than the sum of its proper divisors (623706457820058).

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

532403421204042 is a wasteful number, since it uses less digits than its factorization.

532403421204042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65875207238 (or 65875207235 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 36.

Adding to 532403421204042 its reverse (240402124304235), we get a palindrome (772805545508277).

The spelling of 532403421204042 in words is "five hundred thirty-two trillion, four hundred three billion, four hundred twenty-one million, two hundred four thousand, forty-two".