83326662338 has 24 divisors (see below), whose sum is σ = 130213416180. Its totient is φ = 39980707200.

The previous prime is 83326662329. The next prime is 83326662361.

It is a happy number.

83326662338 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 6 ways, for example, as 2094252169 + 81232410169 = 45763^2 + 285013^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1928 + ... + 408236.

Almost surely, 2^83326662338 is an apocalyptic number.

83326662338 is a deficient number, since it is larger than the sum of its proper divisors (46886753842).

83326662338 is a wasteful number, since it uses less digits than its factorization.

83326662338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 406454 (or 406413 counting only the distinct ones).

The product of its digits is 4478976, while the sum is 50.

The spelling of 83326662338 in words is "eighty-three billion, three hundred twenty-six million, six hundred sixty-two thousand, three hundred thirty-eight".