33055055042 has 8 divisors (see below), whose sum is σ = 50922652476. Its totient is φ = 16080837552.

The previous prime is 33055055039. The next prime is 33055055063. The reversal of 33055055042 is 24055055033.

It can be written as a sum of positive squares in 2 ways, for example, as 32522876281 + 532178761 = 180341^2 + 23069^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 223344893 + ... + 223345040.

Almost surely, 2^33055055042 is an apocalyptic number.

33055055042 is a deficient number, since it is larger than the sum of its proper divisors (17867597434).

33055055042 is a wasteful number, since it uses less digits than its factorization.

33055055042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 446689972.

The product of its (nonzero) digits is 45000, while the sum is 32.

Subtracting from 33055055042 its reverse (24055055033), we obtain a palindrome (9000000009).

The spelling of 33055055042 in words is "thirty-three billion, fifty-five million, fifty-five thousand, forty-two".