83796869738 has 4 divisors (see below), whose sum is σ = 125695304610. Its totient is φ = 41898434868.

The previous prime is 83796869701. The next prime is 83796869789.

83796869738 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., 43100666449 + 40696203289 = 207607^2 + 201733^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20949217433 + ... + 20949217436.

Almost surely, 2^83796869738 is an apocalyptic number.

83796869738 is a deficient number, since it is larger than the sum of its proper divisors (41898434872).

83796869738 is a wasteful number, since it uses less digits than its factorization.

83796869738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41898434871.

The product of its digits is 658409472, while the sum is 74.

The spelling of 83796869738 in words is "eighty-three billion, seven hundred ninety-six million, eight hundred sixty-nine thousand, seven hundred thirty-eight".