33044242004 has 12 divisors (see below), whose sum is σ = 57874948404. Its totient is φ = 16508542464.

The previous prime is 33044242001. The next prime is 33044242061. The reversal of 33044242004 is 40024244033.

It can be written as a sum of positive squares in 2 ways, for example, as 6588568900 + 26455673104 = 81170^2 + 162652^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33044242001) 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 3 ways as a sum of consecutive naturals, for example, 3389159 + ... + 3398894.

It is an arithmetic number, because the mean of its divisors is an integer number (4822912367).

Almost surely, 2^33044242004 is an apocalyptic number.

It is an amenable number.

33044242004 is a deficient number, since it is larger than the sum of its proper divisors (24830706400).

33044242004 is a wasteful number, since it uses less digits than its factorization.

33044242004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6789274 (or 6789272 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 26.

Adding to 33044242004 its reverse (40024244033), we get a palindrome (73068486037).

The spelling of 33044242004 in words is "thirty-three billion, forty-four million, two hundred forty-two thousand, four".