83129333334 has 16 divisors (see below), whose sum is σ = 166585310640. Its totient is φ = 27655337120.

The previous prime is 83129333323. The next prime is 83129333341. The reversal of 83129333334 is 43333392138.

It is a Curzon 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, 13606857 + ... + 13612964.

It is an arithmetic number, because the mean of its divisors is an integer number (10411581915).

Almost surely, 2^83129333334 is an apocalyptic number.

83129333334 is an abundant number, since it is smaller than the sum of its proper divisors (83455977306).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

83129333334 is a wasteful number, since it uses less digits than its factorization.

83129333334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27220335.

The product of its digits is 419904, while the sum is 42.

The spelling of 83129333334 in words is "eighty-three billion, one hundred twenty-nine million, three hundred thirty-three thousand, three hundred thirty-four".