33234143044 has 6 divisors (see below), whose sum is σ = 58159750334. Its totient is φ = 16617071520.

The previous prime is 33234143027. The next prime is 33234143051. The reversal of 33234143044 is 44034143233.

It can be written as a sum of positive squares in only one way, i.e., 31768784644 + 1465358400 = 178238^2 + 38280^2 .

It is a super-2 number, since 2×33234143044² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33234142997 and 33234143015.

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 as a sum of consecutive naturals, namely, 4154267877 + ... + 4154267884.

Almost surely, 2^33234143044 is an apocalyptic number.

It is an amenable number.

33234143044 is a deficient number, since it is larger than the sum of its proper divisors (24925607290).

33234143044 is a wasteful number, since it uses less digits than its factorization.

33234143044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8308535765 (or 8308535763 counting only the distinct ones).

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

Adding to 33234143044 its reverse (44034143233), we get a palindrome (77268286277).

The spelling of 33234143044 in words is "thirty-three billion, two hundred thirty-four million, one hundred forty-three thousand, forty-four".