33678315106 has 8 divisors (see below), whose sum is σ = 50779221804. Its totient is φ = 16751907840.

The previous prime is 33678315031. The next prime is 33678315127. The reversal of 33678315106 is 60151387633.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 33602189481 + 76125625 = 183309^2 + 8725^2 .

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

It is a super-2 number, since 2×33678315106² (a number of 22 digits) contains 22 as substring.

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, 43624375 + ... + 43625146.

Almost surely, 2^33678315106 is an apocalyptic number.

33678315106 is a deficient number, since it is larger than the sum of its proper divisors (17100906698).

33678315106 is a wasteful number, since it uses less digits than its factorization.

33678315106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87249716.

The product of its (nonzero) digits is 272160, while the sum is 43.

The spelling of 33678315106 in words is "thirty-three billion, six hundred seventy-eight million, three hundred fifteen thousand, one hundred six".