33420044322 has 96 divisors (see below), whose sum is σ = 84398371200. Its totient is φ = 9359251200.

The previous prime is 33420044293. The next prime is 33420044351. The reversal of 33420044322 is 22344002433.

33420044322 is a `hidden beast` number, since 334 + 2 + 0 + 0 + 4 + 4 + 322 = 666.

It is an interprime number because it is at equal distance from previous prime (33420044293) and next prime (33420044351).

It is a super-2 number, since 2×33420044322² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9688054 + ... + 9691502.

It is an arithmetic number, because the mean of its divisors is an integer number (879149700).

Almost surely, 2^33420044322 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 33420044322, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42199185600).

33420044322 is an abundant number, since it is smaller than the sum of its proper divisors (50978326878).

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

33420044322 is a wasteful number, since it uses less digits than its factorization.

33420044322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4968 (or 4965 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 27.

Adding to 33420044322 its reverse (22344002433), we get a palindrome (55764046755).

The spelling of 33420044322 in words is "thirty-three billion, four hundred twenty million, forty-four thousand, three hundred twenty-two".