42614055317 has 2 divisors, whose sum is σ = 42614055318. Its totient is φ = 42614055316.

The previous prime is 42614055313. The next prime is 42614055343. The reversal of 42614055317 is 71355041624.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 38405808676 + 4208246641 = 195974^2 + 64871^2 .

It is a cyclic number.

It is not a de Polignac number, because 42614055317 - 2² = 42614055313 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (42614055313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21307027658 + 21307027659.

It is an arithmetic number, because the mean of its divisors is an integer number (21307027659).

Almost surely, 2^42614055317 is an apocalyptic number.

It is an amenable number.

42614055317 is a deficient number, since it is larger than the sum of its proper divisors (1).

42614055317 is an equidigital number, since it uses as much as digits as its factorization.

42614055317 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 100800, while the sum is 38.

The spelling of 42614055317 in words is "forty-two billion, six hundred fourteen million, fifty-five thousand, three hundred seventeen".