2442242029 has 2 divisors, whose sum is σ = 2442242030. Its totient is φ = 2442242028.

The previous prime is 2442242003. The next prime is 2442242053. The reversal of 2442242029 is 9202422442.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1641465225 + 800776804 = 40515^2 + 28298^2 .

It is a cyclic number.

It is not a de Polignac number, because 2442242029 - 2⁹ = 2442241517 is a prime.

It is a super-2 number, since 2×2442242029² = 11929092256428073682, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2442242129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1221121014 + 1221121015.

It is an arithmetic number, because the mean of its divisors is an integer number (1221121015).

Almost surely, 2^2442242029 is an apocalyptic number.

It is an amenable number.

2442242029 is a deficient number, since it is larger than the sum of its proper divisors (1).

2442242029 is an equidigital number, since it uses as much as digits as its factorization.

2442242029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18432, while the sum is 31.

The square root of 2442242029 is about 49419.0452052647. The cubic root of 2442242029 is about 1346.6753176080.

The spelling of 2442242029 in words is "two billion, four hundred forty-two million, two hundred forty-two thousand, twenty-nine".