42240324059 has 2 divisors, whose sum is σ = 42240324060. Its totient is φ = 42240324058.

The previous prime is 42240324047. The next prime is 42240324073. The reversal of 42240324059 is 95042304224.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 42240324059 - 2⁴ = 42240324043 is a prime.

It is not a weakly prime, because it can be changed into another prime (42240324019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21120162029 + 21120162030.

It is an arithmetic number, because the mean of its divisors is an integer number (21120162030).

Almost surely, 2^42240324059 is an apocalyptic number.

42240324059 is a deficient number, since it is larger than the sum of its proper divisors (1).

42240324059 is an equidigital number, since it uses as much as digits as its factorization.

42240324059 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 69120, while the sum is 35.

The spelling of 42240324059 in words is "forty-two billion, two hundred forty million, three hundred twenty-four thousand, fifty-nine".