4844840440044 has 48 divisors (see below), whose sum is σ = 12619119300480. Its totient is φ = 1433990826240.

The previous prime is 4844840440009. The next prime is 4844840440049. The reversal of 4844840440044 is 4400440484484.

It is a junction number, because it is equal to n+sod(n) for n = 4844840439975 and 4844840440002.

It is not an unprimeable number, because it can be changed into a prime (4844840440049) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 426777309 + ... + 426788660.

It is an arithmetic number, because the mean of its divisors is an integer number (262898318760).

Almost surely, 2^{4844840440044} is an apocalyptic number.

4844840440044 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4844840440044 is an abundant number, since it is smaller than the sum of its proper divisors (7774278860436).

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

4844840440044 is a wasteful number, since it uses less digits than its factorization.

4844840440044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 853566030 (or 853566028 counting only the distinct ones).

The product of its (nonzero) digits is 4194304, while the sum is 48.

The spelling of 4844840440044 in words is "four trillion, eight hundred forty-four billion, eight hundred forty million, four hundred forty thousand, forty-four".