33484873211 has 2 divisors, whose sum is σ = 33484873212. Its totient is φ = 33484873210.

The previous prime is 33484873207. The next prime is 33484873223. The reversal of 33484873211 is 11237848433.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 33484873211 - 2² = 33484873207 is a prime.

It is a super-2 number, since 2×33484873211² (a number of 22 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (33484876211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16742436605 + 16742436606.

It is an arithmetic number, because the mean of its divisors is an integer number (16742436606).

Almost surely, 2^33484873211 is an apocalyptic number.

33484873211 is a deficient number, since it is larger than the sum of its proper divisors (1).

33484873211 is an equidigital number, since it uses as much as digits as its factorization.

33484873211 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 387072, while the sum is 44.

The spelling of 33484873211 in words is "thirty-three billion, four hundred eighty-four million, eight hundred seventy-three thousand, two hundred eleven".