4856436581744 has 20 divisors (see below), whose sum is σ = 10264740957240. Its totient is φ = 2207471173440.

The previous prime is 4856436581743. The next prime is 4856436581747. The reversal of 4856436581744 is 4471856346584.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4856436581743) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13796694659 + ... + 13796695010.

It is an arithmetic number, because the mean of its divisors is an integer number (513237047862).

Almost surely, 2^{4856436581744} is an apocalyptic number.

4856436581744 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4856436581744 is an abundant number, since it is smaller than the sum of its proper divisors (5408304375496).

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

4856436581744 is a wasteful number, since it uses less digits than its factorization.

4856436581744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27593389688 (or 27593389682 counting only the distinct ones).

The product of its digits is 309657600, while the sum is 65.

The spelling of 4856436581744 in words is "four trillion, eight hundred fifty-six billion, four hundred thirty-six million, five hundred eighty-one thousand, seven hundred forty-four".