42310554230239 has 2 divisors, whose sum is σ = 42310554230240. Its totient is φ = 42310554230238.

The previous prime is 42310554230209. The next prime is 42310554230297. The reversal of 42310554230239 is 93203245501324.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 42310554230239 - 2¹⁷ = 42310554099167 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 42310554230195 and 42310554230204.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (42310554230209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21155277115119 + 21155277115120.

It is an arithmetic number, because the mean of its divisors is an integer number (21155277115120).

Almost surely, 2^{42310554230239} is an apocalyptic number.

42310554230239 is a deficient number, since it is larger than the sum of its proper divisors (1).

42310554230239 is an equidigital number, since it uses as much as digits as its factorization.

42310554230239 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 777600, while the sum is 43.

The spelling of 42310554230239 in words is "forty-two trillion, three hundred ten billion, five hundred fifty-four million, two hundred thirty thousand, two hundred thirty-nine".