83212433421238 has 32 divisors (see below), whose sum is σ = 136242011367072. Its totient is φ = 37802666304000.

The previous prime is 83212433421203. The next prime is 83212433421259.

83212433421238 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 704575720 + ... + 704693812.

It is an arithmetic number, because the mean of its divisors is an integer number (4257562855221).

Almost surely, 2^{83212433421238} is an apocalyptic number.

83212433421238 is a deficient number, since it is larger than the sum of its proper divisors (53029577945834).

83212433421238 is a wasteful number, since it uses less digits than its factorization.

83212433421238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135760.

The product of its digits is 1327104, while the sum is 46.

The spelling of 83212433421238 in words is "eighty-three trillion, two hundred twelve billion, four hundred thirty-three million, four hundred twenty-one thousand, two hundred thirty-eight".