117485089442 has 8 divisors (see below), whose sum is σ = 201403010496. Its totient is φ = 50350752612.

The previous prime is 117485089429. The next prime is 117485089457. The reversal of 117485089442 is 244980584711.

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 (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4195896038 + ... + 4195896065.

It is an arithmetic number, because the mean of its divisors is an integer number (25175376312).

Almost surely, 2^117485089442 is an apocalyptic number.

117485089442 is a deficient number, since it is larger than the sum of its proper divisors (83917921054).

117485089442 is an equidigital number, since it uses as much as digits as its factorization.

117485089442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8391792112.

The product of its (nonzero) digits is 2580480, while the sum is 53.

The spelling of 117485089442 in words is "one hundred seventeen billion, four hundred eighty-five million, eighty-nine thousand, four hundred forty-two".