4440044088840 has 32 divisors (see below), whose sum is σ = 13320132266880. Its totient is φ = 1184011756992.

The previous prime is 4440044088787. The next prime is 4440044088881. The reversal of 4440044088840 is 488804400444.

It is a self number, because there is not a number n which added to its sum of digits gives 4440044088840.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18500183584 + ... + 18500183823.

It is an arithmetic number, because the mean of its divisors is an integer number (416254133340).

Almost surely, 2^{4440044088840} is an apocalyptic number.

4440044088840 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4440044088840 is an abundant number, since it is smaller than the sum of its proper divisors (8880088178040).

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

4440044088840 is a wasteful number, since it uses less digits than its factorization.

4440044088840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37000367421 (or 37000367417 counting only the distinct ones).

The product of its (nonzero) digits is 2097152, while the sum is 48.

The spelling of 4440044088840 in words is "four trillion, four hundred forty billion, forty-four million, eighty-eight thousand, eight hundred forty".