22834228777 has 2 divisors, whose sum is σ = 22834228778. Its totient is φ = 22834228776.

The previous prime is 22834228667. The next prime is 22834228783. The reversal of 22834228777 is 77782243822.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 20734848016 + 2099380761 = 143996^2 + 45819^2 .

It is a cyclic number.

It is not a de Polignac number, because 22834228777 - 2⁷ = 22834228649 is a prime.

It is not a weakly prime, because it can be changed into another prime (22834228477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11417114388 + 11417114389.

It is an arithmetic number, because the mean of its divisors is an integer number (11417114389).

Almost surely, 2^22834228777 is an apocalyptic number.

It is an amenable number.

22834228777 is a deficient number, since it is larger than the sum of its proper divisors (1).

22834228777 is an equidigital number, since it uses as much as digits as its factorization.

22834228777 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4214784, while the sum is 52.

The spelling of 22834228777 in words is "twenty-two billion, eight hundred thirty-four million, two hundred twenty-eight thousand, seven hundred seventy-seven".