984222253560 has 768 divisors, whose sum is σ = 4122766771200. Its totient is φ = 185153568768.

The previous prime is 984222253499. The next prime is 984222253583. The reversal of 984222253560 is 65352222489.

984222253560 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 24670189 + ... + 24710051.

It is an arithmetic number, because the mean of its divisors is an integer number (5368185900).

Almost surely, 2^984222253560 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 984222253560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2061383385600).

984222253560 is an abundant number, since it is smaller than the sum of its proper divisors (3138544517640).

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

984222253560 is a wasteful number, since it uses less digits than its factorization.

984222253560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39940 (or 39929 counting only the distinct ones).

The product of its (nonzero) digits is 2073600, while the sum is 48.

The spelling of 984222253560 in words is "nine hundred eighty-four billion, two hundred twenty-two million, two hundred fifty-three thousand, five hundred sixty".