9886224288 has 48 divisors (see below), whose sum is σ = 26264026656. Its totient is φ = 3255701760.

The previous prime is 9886224209. The next prime is 9886224331. The reversal of 9886224288 is 8824226889.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×9886224288² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 612403 + ... + 628338.

It is an arithmetic number, because the mean of its divisors is an integer number (547167222).

Almost surely, 2^9886224288 is an apocalyptic number.

It is an amenable number.

9886224288 is an abundant number, since it is smaller than the sum of its proper divisors (16377802368).

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

9886224288 is a wasteful number, since it uses less digits than its factorization.

9886224288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1240837 (or 1240829 counting only the distinct ones).

The product of its digits is 7077888, while the sum is 57.

The square root of 9886224288 is about 99429.4940548326. The cubic root of 9886224288 is about 2146.2327602271.

The spelling of 9886224288 in words is "nine billion, eight hundred eighty-six million, two hundred twenty-four thousand, two hundred eighty-eight".