864846246008 has 32 divisors (see below), whose sum is σ = 1692332796960. Its totient is φ = 413562885120.

The previous prime is 864846246007. The next prime is 864846246023. The reversal of 864846246008 is 800642648468.

864846246008 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (864846246007) 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, 965468 + ... + 1631508.

It is an arithmetic number, because the mean of its divisors is an integer number (52885399905).

Almost surely, 2^864846246008 is an apocalyptic number.

It is an amenable number.

864846246008 is a deficient number, since it is larger than the sum of its proper divisors (827486550952).

864846246008 is a wasteful number, since it uses less digits than its factorization.

864846246008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 673127 (or 673123 counting only the distinct ones).

The product of its (nonzero) digits is 14155776, while the sum is 56.

The spelling of 864846246008 in words is "eight hundred sixty-four billion, eight hundred forty-six million, two hundred forty-six thousand, eight".