8622840868882 has 32 divisors (see below), whose sum is σ = 13890993398784. Its totient is φ = 4005198397200.

The previous prime is 8622840868799. The next prime is 8622840868897. The reversal of 8622840868882 is 2888680482268.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19484044 + ... + 19921687.

It is an arithmetic number, because the mean of its divisors is an integer number (434093543712).

Almost surely, 2^{8622840868882} is an apocalyptic number.

8622840868882 is a deficient number, since it is larger than the sum of its proper divisors (5268152529902).

8622840868882 is a wasteful number, since it uses less digits than its factorization.

8622840868882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39405894.

The product of its (nonzero) digits is 301989888, while the sum is 70.

The spelling of 8622840868882 in words is "eight trillion, six hundred twenty-two billion, eight hundred forty million, eight hundred sixty-eight thousand, eight hundred eighty-two".