4856411893816 has 16 divisors (see below), whose sum is σ = 10406596915440. Its totient is φ = 2081319383040.

The previous prime is 4856411893793. The next prime is 4856411893819. The reversal of 4856411893816 is 6183981146584.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4856411893819) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43360820425 + ... + 43360820536.

It is an arithmetic number, because the mean of its divisors is an integer number (650412307215).

Almost surely, 2^{4856411893816} is an apocalyptic number.

It is an amenable number.

4856411893816 is an abundant number, since it is smaller than the sum of its proper divisors (5550185021624).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4856411893816 is a wasteful number, since it uses less digits than its factorization.

4856411893816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86721640974 (or 86721640970 counting only the distinct ones).

The product of its digits is 39813120, while the sum is 64.

The spelling of 4856411893816 in words is "four trillion, eight hundred fifty-six billion, four hundred eleven million, eight hundred ninety-three thousand, eight hundred sixteen".