42444110339 has 2 divisors, whose sum is σ = 42444110340. Its totient is φ = 42444110338.

The previous prime is 42444110333. The next prime is 42444110351. The reversal of 42444110339 is 93301144424.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 42444110339 - 2⁸ = 42444110083 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 42444110299 and 42444110308.

It is not a weakly prime, because it can be changed into another prime (42444110333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21222055169 + 21222055170.

It is an arithmetic number, because the mean of its divisors is an integer number (21222055170).

Almost surely, 2^42444110339 is an apocalyptic number.

42444110339 is a deficient number, since it is larger than the sum of its proper divisors (1).

42444110339 is an equidigital number, since it uses as much as digits as its factorization.

42444110339 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 41472, while the sum is 35.

The spelling of 42444110339 in words is "forty-two billion, four hundred forty-four million, one hundred ten thousand, three hundred thirty-nine".