8116279197306 has 32 divisors (see below), whose sum is σ = 18551955726720. Its totient is φ = 2318879361216.

The previous prime is 8116279197277. The next prime is 8116279197307. The reversal of 8116279197306 is 6037919726118.

It is a self number, because there is not a number n which added to its sum of digits gives 8116279197306.

It is not an unprimeable number, because it can be changed into a prime (8116279197307) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 670941 + ... + 4084448.

It is an arithmetic number, because the mean of its divisors is an integer number (579748616460).

Almost surely, 2^{8116279197306} is an apocalyptic number.

8116279197306 is an abundant number, since it is smaller than the sum of its proper divisors (10435676529414).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8116279197306 is a wasteful number, since it uses less digits than its factorization.

8116279197306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4796038.

The product of its (nonzero) digits is 6858432, while the sum is 60.

The spelling of 8116279197306 in words is "eight trillion, one hundred sixteen billion, two hundred seventy-nine million, one hundred ninety-seven thousand, three hundred six".