42850710171307 has 2 divisors, whose sum is σ = 42850710171308. Its totient is φ = 42850710171306.

The previous prime is 42850710171253. The next prime is 42850710171331. The reversal of 42850710171307 is 70317101705824.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 42850710171307 - 2⁷ = 42850710171179 is a prime.

It is not a weakly prime, because it can be changed into another prime (42850710171397) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21425355085653 + 21425355085654.

It is an arithmetic number, because the mean of its divisors is an integer number (21425355085654).

Almost surely, 2^{42850710171307} is an apocalyptic number.

42850710171307 is a deficient number, since it is larger than the sum of its proper divisors (1).

42850710171307 is an equidigital number, since it uses as much as digits as its factorization.

42850710171307 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 329280, while the sum is 46.

The spelling of 42850710171307 in words is "forty-two trillion, eight hundred fifty billion, seven hundred ten million, one hundred seventy-one thousand, three hundred seven".