116346740948991 has 24 divisors (see below), whose sum is σ = 192119165249024. Its totient is φ = 66464915970960.

The previous prime is 116346740948989. The next prime is 116346740949007. The reversal of 116346740948991 is 199849047643611.

116346740948991 is a `hidden beast` number, since 1 + 1 + 6 + 34 + 67 + 409 + 48 + 9 + 91 = 666.

It is not a de Polignac number, because 116346740948991 - 2¹ = 116346740948989 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116346740948981) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 262777051 + ... + 263219436.

Almost surely, 2^{116346740948991} is an apocalyptic number.

116346740948991 is a deficient number, since it is larger than the sum of its proper divisors (75772424300033).

116346740948991 is a wasteful number, since it uses less digits than its factorization.

116346740948991 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 526000011 (or 526000008 counting only the distinct ones).

The product of its (nonzero) digits is 282175488, while the sum is 72.

The spelling of 116346740948991 in words is "one hundred sixteen trillion, three hundred forty-six billion, seven hundred forty million, nine hundred forty-eight thousand, nine hundred ninety-one".