494886167167 has 6 divisors (see below), whose sum is σ = 565586318184. Its totient is φ = 424186547940.

The previous prime is 494886167147. The next prime is 494886167299. The reversal of 494886167167 is 761761688494.

It is not a de Polignac number, because 494886167167 - 2¹⁵ = 494886134399 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 (494886167137) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1728292 + ... + 1994182.

It is an arithmetic number, because the mean of its divisors is an integer number (94264386364).

Almost surely, 2^494886167167 is an apocalyptic number.

494886167167 is a deficient number, since it is larger than the sum of its proper divisors (70700151017).

494886167167 is an frugal number, since it uses more digits than its factorization.

494886167167 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 531789 (or 265898 counting only the distinct ones).

The product of its digits is 97542144, while the sum is 67.

The spelling of 494886167167 in words is "four hundred ninety-four billion, eight hundred eighty-six million, one hundred sixty-seven thousand, one hundred sixty-seven".