9896441412 has 72 divisors (see below), whose sum is σ = 27334279168. Its totient is φ = 2768230080.

The previous prime is 9896441407. The next prime is 9896441417. The reversal of 9896441412 is 2141446989.

It is an interprime number because it is at equal distance from previous prime (9896441407) and next prime (9896441417).

It is a super-2 number, since 2×9896441412² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (9896441417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 243268 + ... + 281019.

Almost surely, 2^9896441412 is an apocalyptic number.

It is an amenable number.

9896441412 is an abundant number, since it is smaller than the sum of its proper divisors (17437837756).

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

9896441412 is a wasteful number, since it uses less digits than its factorization.

9896441412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 524329 (or 524316 counting only the distinct ones).

The product of its digits is 497664, while the sum is 48.

The square root of 9896441412 is about 99480.8595258404. The cubic root of 9896441412 is about 2146.9718619591.

The spelling of 9896441412 in words is "nine billion, eight hundred ninety-six million, four hundred forty-one thousand, four hundred twelve".