116907209938 has 8 divisors (see below), whose sum is σ = 175608152460. Its totient is φ = 58371159120.

The previous prime is 116907209911. The next prime is 116907209941. The reversal of 116907209938 is 839902709611.

It can be written as a sum of positive squares in 2 ways, for example, as 113456469889 + 3450740049 = 336833^2 + 58743^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41221153 + ... + 41223988.

Almost surely, 2^116907209938 is an apocalyptic number.

116907209938 is a deficient number, since it is larger than the sum of its proper divisors (58700942522).

116907209938 is an equidigital number, since it uses as much as digits as its factorization.

116907209938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82445852.

The product of its (nonzero) digits is 1469664, while the sum is 55.

The spelling of 116907209938 in words is "one hundred sixteen billion, nine hundred seven million, two hundred nine thousand, nine hundred thirty-eight".