4448404804840 has 64 divisors (see below), whose sum is σ = 10069647840000. Its totient is φ = 1768565933568.

The previous prime is 4448404804801. The next prime is 4448404804843. The reversal of 4448404804840 is 484084048444.

It is not an unprimeable number, because it can be changed into a prime (4448404804843) 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, 135246877 + ... + 135279763.

It is an arithmetic number, because the mean of its divisors is an integer number (157338247500).

Almost surely, 2^{4448404804840} is an apocalyptic number.

4448404804840 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4448404804840 is an abundant number, since it is smaller than the sum of its proper divisors (5621243035160).

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

4448404804840 is a wasteful number, since it uses less digits than its factorization.

4448404804840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53314 (or 53310 counting only the distinct ones).

The product of its (nonzero) digits is 8388608, while the sum is 52.

The spelling of 4448404804840 in words is "four trillion, four hundred forty-eight billion, four hundred four million, eight hundred four thousand, eight hundred forty".