4844649811 has 8 divisors (see below), whose sum is σ = 5195851920. Its totient is φ = 4503069792.

The previous prime is 4844649767. The next prime is 4844649847. The reversal of 4844649811 is 1189464484.

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 4844649811 - 2²³ = 4836261203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4844649881) 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, 2404480 + ... + 2406493.

It is an arithmetic number, because the mean of its divisors is an integer number (649481490).

Almost surely, 2^4844649811 is an apocalyptic number.

4844649811 is a deficient number, since it is larger than the sum of its proper divisors (351202109).

4844649811 is a wasteful number, since it uses less digits than its factorization.

4844649811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4811045.

The product of its digits is 884736, while the sum is 49.

The square root of 4844649811 is about 69603.5186682398. The cubic root of 4844649811 is about 1692.0796278150.

The spelling of 4844649811 in words is "four billion, eight hundred forty-four million, six hundred forty-nine thousand, eight hundred eleven".