33423233234 has 16 divisors (see below), whose sum is σ = 52853216256. Its totient is φ = 15828434400.

The previous prime is 33423233213. The next prime is 33423233257. The reversal of 33423233234 is 43233232433.

It is a super-2 number, since 2×33423233234² (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 33423233234.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5732027 + ... + 5737854.

It is an arithmetic number, because the mean of its divisors is an integer number (3303326016).

Almost surely, 2^33423233234 is an apocalyptic number.

33423233234 is a deficient number, since it is larger than the sum of its proper divisors (19429983022).

33423233234 is a wasteful number, since it uses less digits than its factorization.

33423233234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11469961.

The product of its digits is 93312, while the sum is 32.

Adding to 33423233234 its reverse (43233232433), we get a palindrome (76656465667).

The spelling of 33423233234 in words is "thirty-three billion, four hundred twenty-three million, two hundred thirty-three thousand, two hundred thirty-four".