34867876831 has 2 divisors, whose sum is σ = 34867876832. Its totient is φ = 34867876830.

The previous prime is 34867876819. The next prime is 34867876873. The reversal of 34867876831 is 13867876843.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34867876831 - 2⁹ = 34867876319 is a prime.

It is a super-2 number, since 2×34867876831² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 34867876831.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34867876801) 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, 17433938415 + 17433938416.

It is an arithmetic number, because the mean of its divisors is an integer number (17433938416).

Almost surely, 2^34867876831 is an apocalyptic number.

34867876831 is a deficient number, since it is larger than the sum of its proper divisors (1).

34867876831 is an equidigital number, since it uses as much as digits as its factorization.

34867876831 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 32514048, while the sum is 61.

The spelling of 34867876831 in words is "thirty-four billion, eight hundred sixty-seven million, eight hundred seventy-six thousand, eight hundred thirty-one".