4404075642880 has 120 divisors (see below), whose sum is σ = 10601456150880. Its totient is φ = 1756297297920.

The previous prime is 4404075642823. The next prime is 4404075642931. The reversal of 4404075642880 is 882465704044.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27034311 + ... + 27196729.

It is an arithmetic number, because the mean of its divisors is an integer number (88345467924).

Almost surely, 2^{4404075642880} is an apocalyptic number.

4404075642880 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 4404075642880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5300728075440).

4404075642880 is an abundant number, since it is smaller than the sum of its proper divisors (6197380508000).

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

4404075642880 is an equidigital number, since it uses as much as digits as its factorization.

4404075642880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162783 (or 162757 counting only the distinct ones).

The product of its (nonzero) digits is 6881280, while the sum is 52.

The spelling of 4404075642880 in words is "four trillion, four hundred four billion, seventy-five million, six hundred forty-two thousand, eight hundred eighty".