42340050007 has 2 divisors, whose sum is σ = 42340050008. Its totient is φ = 42340050006.

The previous prime is 42340050001. The next prime is 42340050073. The reversal of 42340050007 is 70005004324.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 42340050007 - 2⁷ = 42340049879 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (42340050001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21170025003 + 21170025004.

It is an arithmetic number, because the mean of its divisors is an integer number (21170025004).

Almost surely, 2^42340050007 is an apocalyptic number.

42340050007 is a deficient number, since it is larger than the sum of its proper divisors (1).

42340050007 is an equidigital number, since it uses as much as digits as its factorization.

42340050007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3360, while the sum is 25.

The spelling of 42340050007 in words is "forty-two billion, three hundred forty million, fifty thousand, seven".