9822871296 has 720 divisors, whose sum is σ = 36089518080. Its totient is φ = 2597806080.

The previous prime is 9822871283. The next prime is 9822871369. The reversal of 9822871296 is 6921782289.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a nude number because it is divisible by every one of its digits.

Its product of digits (1741824) is a multiple of the sum of its prime factors (162).

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, 166489315 + ... + 166489373.

Almost surely, 2^9822871296 is an apocalyptic number.

9822871296 is a gapful number since it is divisible by the number (96) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9822871296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18044759040).

9822871296 is an abundant number, since it is smaller than the sum of its proper divisors (26266646784).

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

9822871296 is a wasteful number, since it uses less digits than its factorization.

9822871296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162 (or 139 counting only the distinct ones).

The product of its digits is 1741824, while the sum is 54.

The square root of 9822871296 is about 99110.3995350639. The cubic root of 9822871296 is about 2141.6384296606.

The spelling of 9822871296 in words is "nine billion, eight hundred twenty-two million, eight hundred seventy-one thousand, two hundred ninety-six".