33142311044 has 12 divisors (see below), whose sum is σ = 58512311004. Its totient is φ = 16424507904.

The previous prime is 33142311029. The next prime is 33142311107. The reversal of 33142311044 is 44011324133.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 16573472644 + 16568838400 = 128738^2 + 128720^2 .

It is a super-3 number, since 3×33142311044³ (a number of 33 digits) contains 333 as substring.

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 3 ways as a sum of consecutive naturals, for example, 36661397 + ... + 36662300.

It is an arithmetic number, because the mean of its divisors is an integer number (4876025917).

Almost surely, 2^33142311044 is an apocalyptic number.

It is an amenable number.

33142311044 is a deficient number, since it is larger than the sum of its proper divisors (25369999960).

33142311044 is a wasteful number, since it uses less digits than its factorization.

33142311044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73323814 (or 73323812 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 33142311044 its reverse (44011324133), we get a palindrome (77153635177).

The spelling of 33142311044 in words is "thirty-three billion, one hundred forty-two million, three hundred eleven thousand, forty-four".