2442509743 has 2 divisors, whose sum is σ = 2442509744. Its totient is φ = 2442509742.

The previous prime is 2442509689. The next prime is 2442509777. The reversal of 2442509743 is 3479052442.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2442509743 - 2²⁹ = 1905638831 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2442509696 and 2442509705.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2442500743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1221254871 + 1221254872.

It is an arithmetic number, because the mean of its divisors is an integer number (1221254872).

Almost surely, 2^2442509743 is an apocalyptic number.

2442509743 is a deficient number, since it is larger than the sum of its proper divisors (1).

2442509743 is an equidigital number, since it uses as much as digits as its factorization.

2442509743 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 241920, while the sum is 40.

The square root of 2442509743 is about 49421.7537426587. The cubic root of 2442509743 is about 1346.7245224860.

The spelling of 2442509743 in words is "two billion, four hundred forty-two million, five hundred nine thousand, seven hundred forty-three".