33044442221030 has 32 divisors (see below), whose sum is σ = 59591916984096. Its totient is φ = 13192913569024.

The previous prime is 33044442221023. The next prime is 33044442221039. The reversal of 33044442221030 is 3012224444033.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33044442221039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32709032 + ... + 33704148.

It is an arithmetic number, because the mean of its divisors is an integer number (1862247405753).

Almost surely, 2^{33044442221030} is an apocalyptic number.

33044442221030 is a deficient number, since it is larger than the sum of its proper divisors (26547474763066).

33044442221030 is a wasteful number, since it uses less digits than its factorization.

33044442221030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1001368.

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 33044442221030 its reverse (3012224444033), we get a palindrome (36056666665063).

The spelling of 33044442221030 in words is "thirty-three trillion, forty-four billion, four hundred forty-two million, two hundred twenty-one thousand, thirty".