4840844863 has 2 divisors, whose sum is σ = 4840844864. Its totient is φ = 4840844862.

The previous prime is 4840844861. The next prime is 4840844881. The reversal of 4840844863 is 3684480484.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4840844863 - 2¹ = 4840844861 is a prime.

Together with 4840844861, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4840844861) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2420422431 + 2420422432.

It is an arithmetic number, because the mean of its divisors is an integer number (2420422432).

Almost surely, 2^4840844863 is an apocalyptic number.

4840844863 is a deficient number, since it is larger than the sum of its proper divisors (1).

4840844863 is an equidigital number, since it uses as much as digits as its factorization.

4840844863 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2359296, while the sum is 49.

The square root of 4840844863 is about 69576.1802846348. The cubic root of 4840844863 is about 1691.6365299988.

The spelling of 4840844863 in words is "four billion, eight hundred forty million, eight hundred forty-four thousand, eight hundred sixty-three".