4991241119 has 8 divisors (see below), whose sum is σ = 5257923840. Its totient is φ = 4724957016.

The previous prime is 4991241107. The next prime is 4991241137. The reversal of 4991241119 is 9111421994.

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

It is a cyclic number.

It is not a de Polignac number, because 4991241119 - 2⁴ = 4991241103 is a prime.

It is a super-2 number, since 2×4991241119² = 49824975815992744322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4991241169) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73769 + ... + 124194.

It is an arithmetic number, because the mean of its divisors is an integer number (657240480).

Almost surely, 2^4991241119 is an apocalyptic number.

4991241119 is a deficient number, since it is larger than the sum of its proper divisors (266682721).

4991241119 is a wasteful number, since it uses less digits than its factorization.

4991241119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199309.

The product of its digits is 23328, while the sum is 41.

The square root of 4991241119 is about 70648.7163294564. The cubic root of 4991241119 is about 1708.9768646714.

The spelling of 4991241119 in words is "four billion, nine hundred ninety-one million, two hundred forty-one thousand, one hundred nineteen".