33204000779 has 2 divisors, whose sum is σ = 33204000780. Its totient is φ = 33204000778.

The previous prime is 33204000773. The next prime is 33204000877. The reversal of 33204000779 is 97700040233.

It is a weak prime.

It is an emirp because it is prime and its reverse (97700040233) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 33204000779 - 2⁴ = 33204000763 is a prime.

It is a super-2 number, since 2×33204000779² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (33204000773) by changing a digit.

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 as a sum of consecutive naturals, namely, 16602000389 + 16602000390.

It is an arithmetic number, because the mean of its divisors is an integer number (16602000390).

Almost surely, 2^33204000779 is an apocalyptic number.

33204000779 is a deficient number, since it is larger than the sum of its proper divisors (1).

33204000779 is an equidigital number, since it uses as much as digits as its factorization.

33204000779 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31752, while the sum is 35.

The spelling of 33204000779 in words is "thirty-three billion, two hundred four million, seven hundred seventy-nine", and thus it is an aban number.