4420560984840 has 1024 divisors, whose sum is σ = 19806512947200. Its totient is φ = 846949478400.

The previous prime is 4420560984823. The next prime is 4420560984863. The reversal of 4420560984840 is 484890650244.

It is a happy number.

4420560984840 is a `hidden beast` number, since 4 + 4 + 20 + 5 + 609 + 8 + 4 + 8 + 4 + 0 = 666.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

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

It is an unprimeable number.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 1311348355 + ... + 1311351725.

It is an arithmetic number, because the mean of its divisors is an integer number (19342297800).

Almost surely, 2^{4420560984840} is an apocalyptic number.

4420560984840 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4420560984840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9903256473600).

4420560984840 is an abundant number, since it is smaller than the sum of its proper divisors (15385951962360).

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

4420560984840 is a wasteful number, since it uses less digits than its factorization.

4420560984840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4635 (or 4625 counting only the distinct ones).

The product of its (nonzero) digits is 8847360, while the sum is 54.

The spelling of 4420560984840 in words is "four trillion, four hundred twenty billion, five hundred sixty million, nine hundred eighty-four thousand, eight hundred forty".