33044411224 has 128 divisors (see below), whose sum is σ = 71023392000. Its totient is φ = 14275699200.

The previous prime is 33044411123. The next prime is 33044411237. The reversal of 33044411224 is 42211444033.

It is a super-2 number, since 2×33044411224² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33044411192 and 33044411201.

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 31 ways as a sum of consecutive naturals, for example, 58693167 + ... + 58693729.

It is an arithmetic number, because the mean of its divisors is an integer number (554870250).

Almost surely, 2^33044411224 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 33044411224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35511696000).

33044411224 is an abundant number, since it is smaller than the sum of its proper divisors (37978980776).

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

33044411224 is a wasteful number, since it uses less digits than its factorization.

33044411224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 929 (or 925 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 33044411224 its reverse (42211444033), we get a palindrome (75255855257).

The spelling of 33044411224 in words is "thirty-three billion, forty-four million, four hundred eleven thousand, two hundred twenty-four".