2813198322 has 16 divisors (see below), whose sum is σ = 6137887392. Its totient is φ = 852484320.

The previous prime is 2813198321. The next prime is 2813198341. The reversal of 2813198322 is 2238913182.

It is not an unprimeable number, because it can be changed into a prime (2813198321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21312043 + ... + 21312174.

It is an arithmetic number, because the mean of its divisors is an integer number (383617962).

Almost surely, 2^2813198322 is an apocalyptic number.

2813198322 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2813198322 is an abundant number, since it is smaller than the sum of its proper divisors (3324689070).

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

2813198322 is a wasteful number, since it uses less digits than its factorization.

2813198322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42624233.

The product of its digits is 41472, while the sum is 39.

The square root of 2813198322 is about 53039.5920233178. The cubic root of 2813198322 is about 1411.6708596382.

The spelling of 2813198322 in words is "two billion, eight hundred thirteen million, one hundred ninety-eight thousand, three hundred twenty-two".