614885842340873 has 2 divisors, whose sum is σ = 614885842340874. Its totient is φ = 614885842340872.

The previous prime is 614885842340857. The next prime is 614885842340893. The reversal of 614885842340873 is 378043248588416.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 607954432919824 + 6931409421049 = 24656732^2 + 2632757^2 .

It is a cyclic number.

It is not a de Polignac number, because 614885842340873 - 2⁴ = 614885842340857 is a prime.

It is a super-2 number, since 2×614885842340873² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 614885842340797 and 614885842340806.

It is not a weakly prime, because it can be changed into another prime (614885842340893) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 307442921170436 + 307442921170437.

It is an arithmetic number, because the mean of its divisors is an integer number (307442921170437).

Almost surely, 2^{614885842340873} is an apocalyptic number.

It is an amenable number.

614885842340873 is a deficient number, since it is larger than the sum of its proper divisors (1).

614885842340873 is an equidigital number, since it uses as much as digits as its factorization.

614885842340873 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 990904320, while the sum is 71.

The spelling of 614885842340873 in words is "six hundred fourteen trillion, eight hundred eighty-five billion, eight hundred forty-two million, three hundred forty thousand, eight hundred seventy-three".