33242144332 has 12 divisors (see below), whose sum is σ = 59526630856. Its totient is φ = 16234535520.

The previous prime is 33242144303. The next prime is 33242144339. The reversal of 33242144332 is 23344124233.

It is a happy number.

It is a super-2 number, since 2×33242144332² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33242144294 and 33242144303.

It is not an unprimeable number, because it can be changed into a prime (33242144339) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 96633969 + ... + 96634312.

Almost surely, 2^33242144332 is an apocalyptic number.

It is an amenable number.

33242144332 is a deficient number, since it is larger than the sum of its proper divisors (26284486524).

33242144332 is a wasteful number, since it uses less digits than its factorization.

33242144332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193268328 (or 193268326 counting only the distinct ones).

The product of its digits is 41472, while the sum is 31.

Adding to 33242144332 its reverse (23344124233), we get a palindrome (56586268565).

The spelling of 33242144332 in words is "thirty-three billion, two hundred forty-two million, one hundred forty-four thousand, three hundred thirty-two".