9844471422 has 24 divisors (see below), whose sum is σ = 21472846200. Its totient is φ = 3259466160.

The previous prime is 9844471409. The next prime is 9844471453. The reversal of 9844471422 is 2241744489.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 1832604 + ... + 1837967.

It is an arithmetic number, because the mean of its divisors is an integer number (894701925).

Almost surely, 2^9844471422 is an apocalyptic number.

9844471422 is an abundant number, since it is smaller than the sum of its proper divisors (11628374778).

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

9844471422 is a wasteful number, since it uses less digits than its factorization.

9844471422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3670728 (or 3670725 counting only the distinct ones).

The product of its digits is 516096, while the sum is 45.

The square root of 9844471422 is about 99219.3097234606. The cubic root of 9844471422 is about 2143.2070746506.

The spelling of 9844471422 in words is "nine billion, eight hundred forty-four million, four hundred seventy-one thousand, four hundred twenty-two".