33049794983 has 4 divisors (see below), whose sum is σ = 33447985368. Its totient is φ = 32651604600.

The previous prime is 33049794971. The next prime is 33049795033. The reversal of 33049794983 is 38949794033.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 33049794983 - 2⁸ = 33049794727 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33049794383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 199095068 + ... + 199095233.

It is an arithmetic number, because the mean of its divisors is an integer number (8361996342).

Almost surely, 2^33049794983 is an apocalyptic number.

33049794983 is a deficient number, since it is larger than the sum of its proper divisors (398190385).

33049794983 is an equidigital number, since it uses as much as digits as its factorization.

33049794983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 398190384.

The product of its (nonzero) digits is 17635968, while the sum is 59.

The spelling of 33049794983 in words is "thirty-three billion, forty-nine million, seven hundred ninety-four thousand, nine hundred eighty-three".