9441383892 has 24 divisors (see below), whose sum is σ = 22037529696. Its totient is φ = 3146037408.

The previous prime is 9441383867. The next prime is 9441383899. The reversal of 9441383892 is 2983831449.

It is a super-2 number, since 2×9441383892² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9441383899) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99858 + ... + 169865.

It is an arithmetic number, because the mean of its divisors is an integer number (918230404).

Almost surely, 2^9441383892 is an apocalyptic number.

It is an amenable number.

9441383892 is an abundant number, since it is smaller than the sum of its proper divisors (12596145804).

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

9441383892 is a wasteful number, since it uses less digits than its factorization.

9441383892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272647 (or 272645 counting only the distinct ones).

The product of its digits is 1492992, while the sum is 51.

The square root of 9441383892 is about 97166.7838924393. The cubic root of 9441383892 is about 2113.5468815200.

The spelling of 9441383892 in words is "nine billion, four hundred forty-one million, three hundred eighty-three thousand, eight hundred ninety-two".