8266078886 has 16 divisors (see below), whose sum is σ = 13783636608. Its totient is φ = 3692044800.

The previous prime is 8266078883. The next prime is 8266078889. The reversal of 8266078886 is 6888706628.

It is an interprime number because it is at equal distance from previous prime (8266078883) and next prime (8266078889).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8266078883) 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, 5127035 + ... + 5128646.

It is an arithmetic number, because the mean of its divisors is an integer number (861477288).

Almost surely, 2^8266078886 is an apocalyptic number.

8266078886 is a deficient number, since it is larger than the sum of its proper divisors (5517557722).

8266078886 is a wasteful number, since it uses less digits than its factorization.

8266078886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10255727.

The product of its (nonzero) digits is 12386304, while the sum is 59.

The square root of 8266078886 is about 90917.9788930660. The cubic root of 8266078886 is about 2021.9318581846.

The spelling of 8266078886 in words is "eight billion, two hundred sixty-six million, seventy-eight thousand, eight hundred eighty-six".