9885419480448 has 640 divisors, whose sum is σ = 31374967472640. Its totient is φ = 3083067187200.

The previous prime is 9885419480437. The next prime is 9885419480459. The reversal of 9885419480448 is 8440849145889.

9885419480448 is a `hidden beast` number, since 9 + 88 + 54 + 19 + 48 + 0 + 448 = 666.

It is an interprime number because it is at equal distance from previous prime (9885419480437) and next prime (9885419480459).

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 2217951436 + ... + 2217955892.

It is an arithmetic number, because the mean of its divisors is an integer number (49023386676).

Almost surely, 2^{9885419480448} 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 9885419480448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15687483736320).

9885419480448 is an abundant number, since it is smaller than the sum of its proper divisors (21489547992192).

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

9885419480448 is a wasteful number, since it uses less digits than its factorization.

9885419480448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4708 (or 4687 counting only the distinct ones).

The product of its (nonzero) digits is 424673280, while the sum is 72.

The spelling of 9885419480448 in words is "nine trillion, eight hundred eighty-five billion, four hundred nineteen million, four hundred eighty thousand, four hundred forty-eight".