33034246145 has 16 divisors (see below), whose sum is σ = 40095810000. Its totient is φ = 26124392448.

The previous prime is 33034246123. The next prime is 33034246171. The reversal of 33034246145 is 54164243033.

It can be written as a sum of positive squares in 8 ways, for example, as 5032909249 + 28001336896 = 70943^2 + 167336^2 .

It is a cyclic number.

It is not a de Polignac number, because 33034246145 - 2⁶ = 33034246081 is a prime.

It is a super-2 number, since 2×33034246145² (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 (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3728681 + ... + 3737529.

It is an arithmetic number, because the mean of its divisors is an integer number (2505988125).

Almost surely, 2^33034246145 is an apocalyptic number.

It is an amenable number.

33034246145 is a deficient number, since it is larger than the sum of its proper divisors (7061563855).

33034246145 is an equidigital number, since it uses as much as digits as its factorization.

33034246145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17332.

The product of its (nonzero) digits is 103680, while the sum is 35.

Adding to 33034246145 its reverse (54164243033), we get a palindrome (87198489178).

The spelling of 33034246145 in words is "thirty-three billion, thirty-four million, two hundred forty-six thousand, one hundred forty-five".