4424420204016 has 160 divisors (see below), whose sum is σ = 12213880166400. Its totient is φ = 1375994822400.

The previous prime is 4424420203993. The next prime is 4424420204027. The reversal of 4424420204016 is 6104020244244.

It is a happy number.

It is a congruent number.

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, 389776741 + ... + 389788091.

It is an arithmetic number, because the mean of its divisors is an integer number (76336751040).

Almost surely, 2^{4424420204016} 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 4424420204016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6106940083200).

4424420204016 is an abundant number, since it is smaller than the sum of its proper divisors (7789459962384).

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

4424420204016 is a wasteful number, since it uses less digits than its factorization.

4424420204016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17827 (or 17821 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 33.

The spelling of 4424420204016 in words is "four trillion, four hundred twenty-four billion, four hundred twenty million, two hundred four thousand, sixteen".