412222222249 has 2 divisors, whose sum is σ = 412222222250. Its totient is φ = 412222222248.

The previous prime is 412222222193. The next prime is 412222222253. The reversal of 412222222249 is 942222222214.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 380001972249 + 32220250000 = 616443^2 + 179500^2 .

It is a cyclic number.

It is not a de Polignac number, because 412222222249 - 2⁷ = 412222222121 is a prime.

It is not a weakly prime, because it can be changed into another prime (412222222259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206111111124 + 206111111125.

It is an arithmetic number, because the mean of its divisors is an integer number (206111111125).

Almost surely, 2^412222222249 is an apocalyptic number.

It is an amenable number.

412222222249 is a deficient number, since it is larger than the sum of its proper divisors (1).

412222222249 is an equidigital number, since it uses as much as digits as its factorization.

412222222249 is an evil number, because the sum of its binary digits is even.

The product of its digits is 36864, while the sum is 34.

The spelling of 412222222249 in words is "four hundred twelve billion, two hundred twenty-two million, two hundred twenty-two thousand, two hundred forty-nine".