8349773146 has 16 divisors (see below), whose sum is σ = 14714286048. Its totient is φ = 3503401200.

The previous prime is 8349773143. The next prime is 8349773183. The reversal of 8349773146 is 6413779438.

It is a junction number, because it is equal to n+sod(n) for n = 8349773093 and 8349773102.

It is not an unprimeable number, because it can be changed into a prime (8349773143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14597220 + ... + 14597791.

It is an arithmetic number, because the mean of its divisors is an integer number (919642878).

Almost surely, 2^8349773146 is an apocalyptic number.

8349773146 is a deficient number, since it is larger than the sum of its proper divisors (6364512902).

8349773146 is a wasteful number, since it uses less digits than its factorization.

8349773146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29195037.

The product of its digits is 3048192, while the sum is 52.

The square root of 8349773146 is about 91377.0931141936. The cubic root of 8349773146 is about 2028.7329929315.

The spelling of 8349773146 in words is "eight billion, three hundred forty-nine million, seven hundred seventy-three thousand, one hundred forty-six".