116660436142 has 8 divisors (see below), whose sum is σ = 175282794000. Its totient is φ = 58232838144.

The previous prime is 116660436121. The next prime is 116660436143. The reversal of 116660436142 is 241634066611.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 116660436095 and 116660436104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116660436143) by changing a digit.

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, 48688467 + ... + 48690862.

It is an arithmetic number, because the mean of its divisors is an integer number (21910349250).

Almost surely, 2^116660436142 is an apocalyptic number.

116660436142 is a deficient number, since it is larger than the sum of its proper divisors (58622357858).

116660436142 is an equidigital number, since it uses as much as digits as its factorization.

116660436142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97379930.

The product of its (nonzero) digits is 124416, while the sum is 40.

The spelling of 116660436142 in words is "one hundred sixteen billion, six hundred sixty million, four hundred thirty-six thousand, one hundred forty-two".