8116230078 has 64 divisors (see below), whose sum is σ = 19754461440. Its totient is φ = 2449620000.

The previous prime is 8116230077. The next prime is 8116230079. The reversal of 8116230078 is 8700326118.

It is an interprime number because it is at equal distance from previous prime (8116230077) and next prime (8116230079).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8116230077) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 121876 + ... + 176312.

It is an arithmetic number, because the mean of its divisors is an integer number (308663460).

Almost surely, 2^8116230078 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8116230078, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9877230720).

8116230078 is an abundant number, since it is smaller than the sum of its proper divisors (11638231362).

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

8116230078 is a wasteful number, since it uses less digits than its factorization.

8116230078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54710 (or 54704 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 36.

The square root of 8116230078 is about 90090.1219779394. The cubic root of 8116230078 is about 2009.6393070755.

The spelling of 8116230078 in words is "eight billion, one hundred sixteen million, two hundred thirty thousand, seventy-eight".