871034624377339 has 2 divisors, whose sum is σ = 871034624377340. Its totient is φ = 871034624377338.

The previous prime is 871034624377301. The next prime is 871034624377387. The reversal of 871034624377339 is 933773426430178.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 871034624377339 - 2²¹ = 871034622280187 is a prime.

It is a super-2 number, since 2×871034624377339² (a number of 31 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (871034624371339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 435517312188669 + 435517312188670.

It is an arithmetic number, because the mean of its divisors is an integer number (435517312188670).

Almost surely, 2^{871034624377339} is an apocalyptic number.

871034624377339 is a deficient number, since it is larger than the sum of its proper divisors (1).

871034624377339 is an equidigital number, since it uses as much as digits as its factorization.

871034624377339 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 384072192, while the sum is 67.

The spelling of 871034624377339 in words is "eight hundred seventy-one trillion, thirty-four billion, six hundred twenty-four million, three hundred seventy-seven thousand, three hundred thirty-nine".