33086426873 has 2 divisors, whose sum is σ = 33086426874. Its totient is φ = 33086426872.

The previous prime is 33086426869. The next prime is 33086426921. The reversal of 33086426873 is 37862468033.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 16668617449 + 16417809424 = 129107^2 + 128132^2 .

It is a cyclic number.

It is not a de Polignac number, because 33086426873 - 2² = 33086426869 is a prime.

It is not a weakly prime, because it can be changed into another prime (33086426803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16543213436 + 16543213437.

It is an arithmetic number, because the mean of its divisors is an integer number (16543213437).

Almost surely, 2^33086426873 is an apocalyptic number.

It is an amenable number.

33086426873 is a deficient number, since it is larger than the sum of its proper divisors (1).

33086426873 is an equidigital number, since it uses as much as digits as its factorization.

33086426873 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3483648, while the sum is 50.

The spelling of 33086426873 in words is "thirty-three billion, eighty-six million, four hundred twenty-six thousand, eight hundred seventy-three".