83380608338 has 4 divisors (see below), whose sum is σ = 125070912510. Its totient is φ = 41690304168.

The previous prime is 83380608301. The next prime is 83380608347.

83380608338 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 67020407689 + 16360200649 = 258883^2 + 127907^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20845152083 + ... + 20845152086.

Almost surely, 2^83380608338 is an apocalyptic number.

83380608338 is a deficient number, since it is larger than the sum of its proper divisors (41690304172).

83380608338 is a wasteful number, since it uses less digits than its factorization.

83380608338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41690304171.

The product of its (nonzero) digits is 1990656, while the sum is 50.

The spelling of 83380608338 in words is "eighty-three billion, three hundred eighty million, six hundred eight thousand, three hundred thirty-eight".