4891231179 has 6 divisors (see below), whose sum is σ = 7065111716. Its totient is φ = 3260820780.

The previous prime is 4891231159. The next prime is 4891231253. The reversal of 4891231179 is 9711321984.

It is not a de Polignac number, because 4891231179 - 2¹¹ = 4891229131 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4891231159) 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, 271735057 + ... + 271735074.

Almost surely, 2^4891231179 is an apocalyptic number.

4891231179 is a deficient number, since it is larger than the sum of its proper divisors (2173880537).

4891231179 is a wasteful number, since it uses less digits than its factorization.

4891231179 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 543470137 (or 543470134 counting only the distinct ones).

The product of its digits is 108864, while the sum is 45.

The square root of 4891231179 is about 69937.3375172375. The cubic root of 4891231179 is about 1697.4854611396.

The spelling of 4891231179 in words is "four billion, eight hundred ninety-one million, two hundred thirty-one thousand, one hundred seventy-nine".