8460842422 has 16 divisors (see below), whose sum is σ = 13245158880. Its totient is φ = 4045847872.

The previous prime is 8460842407. The next prime is 8460842441. The reversal of 8460842422 is 2242480648.

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 7 ways as a sum of consecutive naturals, for example, 413628 + ... + 433600.

It is an arithmetic number, because the mean of its divisors is an integer number (827822430).

Almost surely, 2^8460842422 is an apocalyptic number.

8460842422 is a deficient number, since it is larger than the sum of its proper divisors (4784316458).

8460842422 is a wasteful number, since it uses less digits than its factorization.

8460842422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29207.

The product of its (nonzero) digits is 196608, while the sum is 40.

The square root of 8460842422 is about 91982.8376492050. The cubic root of 8460842422 is about 2037.6888492301.

The spelling of 8460842422 in words is "eight billion, four hundred sixty million, eight hundred forty-two thousand, four hundred twenty-two".