8356977122 has 16 divisors (see below), whose sum is σ = 13520754240. Its totient is φ = 3851060112.

The previous prime is 8356977077. The next prime is 8356977131. The reversal of 8356977122 is 2217796538.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 233222 + ... + 266657.

It is an arithmetic number, because the mean of its divisors is an integer number (845047140).

Almost surely, 2^8356977122 is an apocalyptic number.

8356977122 is a deficient number, since it is larger than the sum of its proper divisors (5163777118).

8356977122 is a wasteful number, since it uses less digits than its factorization.

8356977122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 500537.

The product of its digits is 1270080, while the sum is 50.

The square root of 8356977122 is about 91416.5035537895. The cubic root of 8356977122 is about 2029.3162719585.

The spelling of 8356977122 in words is "eight billion, three hundred fifty-six million, nine hundred seventy-seven thousand, one hundred twenty-two".