949117048186 has 8 divisors (see below), whose sum is σ = 1423689493824. Its totient is φ = 474553883580.

The previous prime is 949117048157. The next prime is 949117048193. The reversal of 949117048186 is 681840711949.

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

It is a self number, because there is not a number n which added to its sum of digits gives 949117048186.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2058700 + ... + 2477191.

It is an arithmetic number, because the mean of its divisors is an integer number (177961186728).

Almost surely, 2^949117048186 is an apocalyptic number.

949117048186 is a deficient number, since it is larger than the sum of its proper divisors (474572445638).

949117048186 is a wasteful number, since it uses less digits than its factorization.

949117048186 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4640516.

The product of its (nonzero) digits is 3483648, while the sum is 58.

The spelling of 949117048186 in words is "nine hundred forty-nine billion, one hundred seventeen million, forty-eight thousand, one hundred eighty-six".