4504905390468 has 192 divisors, whose sum is σ = 12450990182400. Its totient is φ = 1241264217600.

The previous prime is 4504905390443. The next prime is 4504905390497. The reversal of 4504905390468 is 8640935094054.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 54519321 + ... + 54601887.

It is an arithmetic number, because the mean of its divisors is an integer number (64848907200).

Almost surely, 2^{4504905390468} 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 4504905390468, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6225495091200).

4504905390468 is an abundant number, since it is smaller than the sum of its proper divisors (7946084791932).

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

4504905390468 is a wasteful number, since it uses less digits than its factorization.

4504905390468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82850 (or 82848 counting only the distinct ones).

The product of its (nonzero) digits is 18662400, while the sum is 57.

The spelling of 4504905390468 in words is "four trillion, five hundred four billion, nine hundred five million, three hundred ninety thousand, four hundred sixty-eight".