33012204322044 has 96 divisors (see below), whose sum is σ = 79445014032384. Its totient is φ = 10663210010880.

The previous prime is 33012204322037. The next prime is 33012204322067. The reversal of 33012204322044 is 44022340221033.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 36312382 + ... + 37210394.

It is an arithmetic number, because the mean of its divisors is an integer number (827552229504).

Almost surely, 2^{33012204322044} is an apocalyptic number.

It is an amenable number.

33012204322044 is an abundant number, since it is smaller than the sum of its proper divisors (46432809710340).

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

33012204322044 is a wasteful number, since it uses less digits than its factorization.

33012204322044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 898627 (or 898625 counting only the distinct ones).

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

Adding to 33012204322044 its reverse (44022340221033), we get a palindrome (77034544543077).

The spelling of 33012204322044 in words is "thirty-three trillion, twelve billion, two hundred four million, three hundred twenty-two thousand, forty-four".