4242050357 has 2 divisors, whose sum is σ = 4242050358. Its totient is φ = 4242050356.

The previous prime is 4242050311. The next prime is 4242050359. The reversal of 4242050357 is 7530502424.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4241395876 + 654481 = 65126^2 + 809^2 .

It is a cyclic number.

It is not a de Polignac number, because 4242050357 - 2⁸ = 4242050101 is a prime.

Together with 4242050359, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4242050359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2121025178 + 2121025179.

It is an arithmetic number, because the mean of its divisors is an integer number (2121025179).

Almost surely, 2^4242050357 is an apocalyptic number.

It is an amenable number.

4242050357 is a deficient number, since it is larger than the sum of its proper divisors (1).

4242050357 is an equidigital number, since it uses as much as digits as its factorization.

4242050357 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 33600, while the sum is 32.

The square root of 4242050357 is about 65131.0245351630. The cubic root of 4242050357 is about 1618.7953190117.

The spelling of 4242050357 in words is "four billion, two hundred forty-two million, fifty thousand, three hundred fifty-seven".