533421452330 has 48 divisors (see below), whose sum is σ = 1098419487480. Its totient is φ = 185369975808.

The previous prime is 533421452323. The next prime is 533421452371. The reversal of 533421452330 is 33254124335.

It can be written as a sum of positive squares in 12 ways, for example, as 56533146289 + 476888306041 = 237767^2 + 690571^2 .

It is a Curzon number.

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 23 ways as a sum of consecutive naturals, for example, 7061465 + ... + 7136604.

Almost surely, 2^533421452330 is an apocalyptic number.

533421452330 is an abundant number, since it is smaller than the sum of its proper divisors (564998035150).

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

533421452330 is a wasteful number, since it uses less digits than its factorization.

533421452330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14198123 (or 14198106 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 35.

Adding to 533421452330 its reverse (33254124335), we get a palindrome (566675576665).

The spelling of 533421452330 in words is "five hundred thirty-three billion, four hundred twenty-one million, four hundred fifty-two thousand, three hundred thirty".