8041223116867 has 4 divisors (see below), whose sum is σ = 8087704175520. Its totient is φ = 7994742058216.

The previous prime is 8041223116739. The next prime is 8041223116879. The reversal of 8041223116867 is 7686113221408.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 8041223116867 - 2⁷ = 8041223116739 is a prime.

It is a super-2 number, since 2×8041223116867² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 8041223116867.

It is not an unprimeable number, because it can be changed into a prime (8041523116867) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23240529067 + ... + 23240529412.

It is an arithmetic number, because the mean of its divisors is an integer number (2021926043880).

Almost surely, 2^{8041223116867} is an apocalyptic number.

8041223116867 is a deficient number, since it is larger than the sum of its proper divisors (46481058653).

8041223116867 is a wasteful number, since it uses less digits than its factorization.

8041223116867 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46481058652.

The product of its (nonzero) digits is 774144, while the sum is 49.

The spelling of 8041223116867 in words is "eight trillion, forty-one billion, two hundred twenty-three million, one hundred sixteen thousand, eight hundred sixty-seven".