9839481422 has 8 divisors (see below), whose sum is σ = 14822567136. Its totient is φ = 4898625712.

The previous prime is 9839481409. The next prime is 9839481461. The reversal of 9839481422 is 2241849389.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10556918 + ... + 10557849.

It is an arithmetic number, because the mean of its divisors is an integer number (1852820892).

Almost surely, 2^9839481422 is an apocalyptic number.

9839481422 is a deficient number, since it is larger than the sum of its proper divisors (4983085714).

9839481422 is a wasteful number, since it uses less digits than its factorization.

9839481422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21115002.

The product of its digits is 995328, while the sum is 50.

The square root of 9839481422 is about 99194.1602212550. The cubic root of 9839481422 is about 2142.8448946911.

The spelling of 9839481422 in words is "nine billion, eight hundred thirty-nine million, four hundred eighty-one thousand, four hundred twenty-two".