4242320702743 has 2 divisors, whose sum is σ = 4242320702744. Its totient is φ = 4242320702742.

The previous prime is 4242320702701. The next prime is 4242320702747. The reversal of 4242320702743 is 3472070232424.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4242320702743 - 2³⁷ = 4104881749271 is a prime.

It is a super-2 number, since 2×4242320702743² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4242320702696 and 4242320702705.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4242320702747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2121160351371 + 2121160351372.

It is an arithmetic number, because the mean of its divisors is an integer number (2121160351372).

Almost surely, 2^{4242320702743} is an apocalyptic number.

4242320702743 is a deficient number, since it is larger than the sum of its proper divisors (1).

4242320702743 is an equidigital number, since it uses as much as digits as its factorization.

4242320702743 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 451584, while the sum is 40.

The spelling of 4242320702743 in words is "four trillion, two hundred forty-two billion, three hundred twenty million, seven hundred two thousand, seven hundred forty-three".