848544461839 has 2 divisors, whose sum is σ = 848544461840. Its totient is φ = 848544461838.

The previous prime is 848544461837. The next prime is 848544461873. The reversal of 848544461839 is 938164445848.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 848544461839 - 2¹ = 848544461837 is a prime.

Together with 848544461837, 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 (848544461837) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 424272230919 + 424272230920.

It is an arithmetic number, because the mean of its divisors is an integer number (424272230920).

Almost surely, 2^848544461839 is an apocalyptic number.

848544461839 is a deficient number, since it is larger than the sum of its proper divisors (1).

848544461839 is an equidigital number, since it uses as much as digits as its factorization.

848544461839 is an evil number, because the sum of its binary digits is even.

The product of its digits is 106168320, while the sum is 64.

The spelling of 848544461839 in words is "eight hundred forty-eight billion, five hundred forty-four million, four hundred sixty-one thousand, eight hundred thirty-nine".