33412322424 has 64 divisors (see below), whose sum is σ = 90207129600. Its totient is φ = 10252043136.

The previous prime is 33412322371. The next prime is 33412322473. The reversal of 33412322424 is 42422321433.

It is a super-2 number, since 2×33412322424² (a number of 22 digits) contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 33412322391 and 33412322400.

It is a congruent 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 15 ways as a sum of consecutive naturals, for example, 37144 + ... + 261159.

It is an arithmetic number, because the mean of its divisors is an integer number (1409486400).

Almost surely, 2^33412322424 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 33412322424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45103564800).

33412322424 is an abundant number, since it is smaller than the sum of its proper divisors (56794807176).

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

33412322424 is a wasteful number, since it uses less digits than its factorization.

33412322424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 298684 (or 298680 counting only the distinct ones).

The product of its digits is 27648, while the sum is 30.

Adding to 33412322424 its reverse (42422321433), we get a palindrome (75834643857).

Subtracting 33412322424 from its reverse (42422321433), we obtain a palindrome (9009999009).

The spelling of 33412322424 in words is "thirty-three billion, four hundred twelve million, three hundred twenty-two thousand, four hundred twenty-four".