33004003045 has 8 divisors (see below), whose sum is σ = 42651327096. Its totient is φ = 24372186816.

The previous prime is 33004003037. The next prime is 33004003051. The reversal of 33004003045 is 54030040033.

It can be written as a sum of positive squares in 4 ways, for example, as 1553463396 + 31450539649 = 39414^2 + 177343^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 33004003045 - 2³ = 33004003037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 253876882 + ... + 253877011.

It is an arithmetic number, because the mean of its divisors is an integer number (5331415887).

Almost surely, 2^33004003045 is an apocalyptic number.

It is an amenable number.

33004003045 is a deficient number, since it is larger than the sum of its proper divisors (9647324051).

33004003045 is a wasteful number, since it uses less digits than its factorization.

33004003045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 507753911.

The product of its (nonzero) digits is 2160, while the sum is 22.

Adding to 33004003045 its reverse (54030040033), we get a palindrome (87034043078).

The spelling of 33004003045 in words is "thirty-three billion, four million, three thousand, forty-five".