33125324344 has 96 divisors (see below), whose sum is σ = 73214668800. Its totient is φ = 13761014400.

The previous prime is 33125324341. The next prime is 33125324363. The reversal of 33125324344 is 44342352133.

It is a super-2 number, since 2×33125324344² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33125324341) by changing a digit.

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, 14793577 + ... + 14795815.

It is an arithmetic number, because the mean of its divisors is an integer number (762652800).

Almost surely, 2^33125324344 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 33125324344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36607334400).

33125324344 is an abundant number, since it is smaller than the sum of its proper divisors (40089344456).

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

33125324344 is a wasteful number, since it uses less digits than its factorization.

33125324344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2445 (or 2380 counting only the distinct ones).

The product of its digits is 103680, while the sum is 34.

Adding to 33125324344 its reverse (44342352133), we get a palindrome (77467676477).

The spelling of 33125324344 in words is "thirty-three billion, one hundred twenty-five million, three hundred twenty-four thousand, three hundred forty-four".