8916779234 has 16 divisors (see below), whose sum is σ = 15094235520. Its totient is φ = 3913319760.

The previous prime is 8916779233. The next prime is 8916779239. The reversal of 8916779234 is 4329776198.

It is a self number, because there is not a number n which added to its sum of digits gives 8916779234.

It is not an unprimeable number, because it can be changed into a prime (8916779233) 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, 6987434 + ... + 6988709.

It is an arithmetic number, because the mean of its divisors is an integer number (943389720).

Almost surely, 2^8916779234 is an apocalyptic number.

8916779234 is a deficient number, since it is larger than the sum of its proper divisors (6177456286).

8916779234 is a wasteful number, since it uses less digits than its factorization.

8916779234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13976185.

The product of its digits is 4572288, while the sum is 56.

The square root of 8916779234 is about 94428.6992073914. The cubic root of 8916779234 is about 2073.6526199546.

The spelling of 8916779234 in words is "eight billion, nine hundred sixteen million, seven hundred seventy-nine thousand, two hundred thirty-four".