33125443234 has 8 divisors (see below), whose sum is σ = 53510331420. Its totient is φ = 15288666096.

The previous prime is 33125443193. The next prime is 33125443243. The reversal of 33125443234 is 43234452133.

It can be written as a sum of positive squares in 2 ways, for example, as 33085791025 + 39652209 = 181895^2 + 6297^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 33125443234.

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, 637027729 + ... + 637027780.

Almost surely, 2^33125443234 is an apocalyptic number.

33125443234 is a deficient number, since it is larger than the sum of its proper divisors (20384888186).

33125443234 is a wasteful number, since it uses less digits than its factorization.

33125443234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1274055524.

The product of its digits is 103680, while the sum is 34.

Adding to 33125443234 its reverse (43234452133), we get a palindrome (76359895367).

The spelling of 33125443234 in words is "thirty-three billion, one hundred twenty-five million, four hundred forty-three thousand, two hundred thirty-four".