2443142707 has 2 divisors, whose sum is σ = 2443142708. Its totient is φ = 2443142706.

The previous prime is 2443142651. The next prime is 2443142747. The reversal of 2443142707 is 7072413442.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2443142707 is a prime.

It is not a weakly prime, because it can be changed into another prime (2443142747) 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, 1221571353 + 1221571354.

It is an arithmetic number, because the mean of its divisors is an integer number (1221571354).

Almost surely, 2^2443142707 is an apocalyptic number.

2443142707 is a deficient number, since it is larger than the sum of its proper divisors (1).

2443142707 is an equidigital number, since it uses as much as digits as its factorization.

2443142707 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 37632, while the sum is 34.

The square root of 2443142707 is about 49428.1570261324. The cubic root of 2443142707 is about 1346.8408447129.

The spelling of 2443142707 in words is "two billion, four hundred forty-three million, one hundred forty-two thousand, seven hundred seven".