8820272194 has 8 divisors (see below), whose sum is σ = 13265318160. Its totient is φ = 4398499476.

The previous prime is 8820272191. The next prime is 8820272221. The reversal of 8820272194 is 4912720288.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 8820272194.

It is not an unprimeable number, because it can be changed into a prime (8820272191) 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, 5817364 + ... + 5818879.

It is an arithmetic number, because the mean of its divisors is an integer number (1658164770).

Almost surely, 2^8820272194 is an apocalyptic number.

8820272194 is a deficient number, since it is larger than the sum of its proper divisors (4445045966).

8820272194 is a wasteful number, since it uses less digits than its factorization.

8820272194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11636624.

The product of its (nonzero) digits is 129024, while the sum is 43.

The square root of 8820272194 is about 93916.3041968752. The cubic root of 8820272194 is about 2066.1443622812.

The spelling of 8820272194 in words is "eight billion, eight hundred twenty million, two hundred seventy-two thousand, one hundred ninety-four".