4402246447788 has 96 divisors (see below), whose sum is σ = 12068513393664. Its totient is φ = 1222581558528.

The previous prime is 4402246447723. The next prime is 4402246447813. The reversal of 4402246447788 is 8877446422044.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2449281 + ... + 3847527.

It is an arithmetic number, because the mean of its divisors is an integer number (125713681184).

Almost surely, 2^{4402246447788} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4402246447788, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6034256696832).

4402246447788 is an abundant number, since it is smaller than the sum of its proper divisors (7666266945876).

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

4402246447788 is a wasteful number, since it uses less digits than its factorization.

4402246447788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1399311 (or 1399309 counting only the distinct ones).

The product of its (nonzero) digits is 77070336, while the sum is 60.

The spelling of 4402246447788 in words is "four trillion, four hundred two billion, two hundred forty-six million, four hundred forty-seven thousand, seven hundred eighty-eight".