9841216323 has 24 divisors (see below), whose sum is σ = 13605382336. Its totient is φ = 6327266400.

The previous prime is 9841216291. The next prime is 9841216327. The reversal of 9841216323 is 3236121489.

It is not a de Polignac number, because 9841216323 - 2⁵ = 9841216291 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9841216327) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2952768 + ... + 2956098.

Almost surely, 2^9841216323 is an apocalyptic number.

9841216323 is a deficient number, since it is larger than the sum of its proper divisors (3764166013).

9841216323 is a wasteful number, since it uses less digits than its factorization.

9841216323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4563 (or 4534 counting only the distinct ones).

The product of its digits is 62208, while the sum is 39.

The square root of 9841216323 is about 99202.9048113008. The cubic root of 9841216323 is about 2142.9708296909.

The spelling of 9841216323 in words is "nine billion, eight hundred forty-one million, two hundred sixteen thousand, three hundred twenty-three".