33144103344 has 80 divisors (see below), whose sum is σ = 96419257344. Its totient is φ = 9719673600.

The previous prime is 33144103331. The next prime is 33144103351. The reversal of 33144103344 is 44330144133.

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 15 ways as a sum of consecutive naturals, for example, 996099 + ... + 1028834.

Almost surely, 2^33144103344 is an apocalyptic number.

It is an amenable number.

33144103344 is an abundant number, since it is smaller than the sum of its proper divisors (63275154000).

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

33144103344 is a wasteful number, since it uses less digits than its factorization.

33144103344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2024986 (or 2024980 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 33144103344 its reverse (44330144133), we get a palindrome (77474247477).

The spelling of 33144103344 in words is "thirty-three billion, one hundred forty-four million, one hundred three thousand, three hundred forty-four".