2823268194 has 12 divisors (see below), whose sum is σ = 6117081126. Its totient is φ = 941089392.

The previous prime is 2823268181. The next prime is 2823268199. The reversal of 2823268194 is 4918623282.

It can be written as a sum of positive squares in only one way, i.e., 2821203225 + 2064969 = 53115^2 + 1437^2 .

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (2823268199) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 78424099 + ... + 78424134.

Almost surely, 2^2823268194 is an apocalyptic number.

2823268194 is an abundant number, since it is smaller than the sum of its proper divisors (3293812932).

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

2823268194 is a wasteful number, since it uses less digits than its factorization.

2823268194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156848241 (or 156848238 counting only the distinct ones).

The product of its digits is 331776, while the sum is 45.

The square root of 2823268194 is about 53134.4351056826. The cubic root of 2823268194 is about 1413.3532172922.

The spelling of 2823268194 in words is "two billion, eight hundred twenty-three million, two hundred sixty-eight thousand, one hundred ninety-four".