4844557824012 has 60 divisors (see below), whose sum is σ = 12705093447816. Its totient is φ = 1609693300800.

The previous prime is 4844557824011. The next prime is 4844557824017. The reversal of 4844557824012 is 2104287554484.

4844557824012 is a `hidden beast` number, since 4 + 8 + 4 + 4 + 557 + 82 + 4 + 0 + 1 + 2 = 666.

It is a super-2 number, since 2×4844557824012² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 4844557824012.

It is not an unprimeable number, because it can be changed into a prime (4844557824011) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 23784114 + ... + 23986937.

Almost surely, 2^{4844557824012} is an apocalyptic number.

It is an amenable number.

4844557824012 is an abundant number, since it is smaller than the sum of its proper divisors (7860535623804).

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

4844557824012 is a wasteful number, since it uses less digits than its factorization.

4844557824012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47771380 (or 47771369 counting only the distinct ones).

The product of its (nonzero) digits is 11468800, while the sum is 54.

The spelling of 4844557824012 in words is "four trillion, eight hundred forty-four billion, five hundred fifty-seven million, eight hundred twenty-four thousand, twelve".