533338633328 has 80 divisors (see below), whose sum is σ = 1110210325920. Its totient is φ = 247317504000.

The previous prime is 533338633307. The next prime is 533338633349. The reversal of 533338633328 is 823336833335.

It is an interprime number because it is at equal distance from previous prime (533338633307) and next prime (533338633349).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5750588 + ... + 5842596.

It is an arithmetic number, because the mean of its divisors is an integer number (13877629074).

Almost surely, 2^533338633328 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 533338633328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (555105162960).

533338633328 is an abundant number, since it is smaller than the sum of its proper divisors (576871692592).

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

533338633328 is a wasteful number, since it uses less digits than its factorization.

533338633328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92346 (or 92340 counting only the distinct ones).

The product of its digits is 8398080, while the sum is 50.

The spelling of 533338633328 in words is "five hundred thirty-three billion, three hundred thirty-eight million, six hundred thirty-three thousand, three hundred twenty-eight".