2422826149 has 2 divisors, whose sum is σ = 2422826150. Its totient is φ = 2422826148.

The previous prime is 2422826143. The next prime is 2422826177. The reversal of 2422826149 is 9416282242.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1330060900 + 1092765249 = 36470^2 + 33057^2 .

It is a cyclic number.

It is not a de Polignac number, because 2422826149 - 2¹⁵ = 2422793381 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2422826143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1211413074 + 1211413075.

It is an arithmetic number, because the mean of its divisors is an integer number (1211413075).

Almost surely, 2^2422826149 is an apocalyptic number.

It is an amenable number.

2422826149 is a deficient number, since it is larger than the sum of its proper divisors (1).

2422826149 is an equidigital number, since it uses as much as digits as its factorization.

2422826149 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 110592, while the sum is 40.

The square root of 2422826149 is about 49222.2119474532. The cubic root of 2422826149 is about 1343.0971186739.

The spelling of 2422826149 in words is "two billion, four hundred twenty-two million, eight hundred twenty-six thousand, one hundred forty-nine".