34816972811 has 2 divisors, whose sum is σ = 34816972812. Its totient is φ = 34816972810.

The previous prime is 34816972759. The next prime is 34816972877. The reversal of 34816972811 is 11827961843.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34816972811 - 2³⁰ = 33743230987 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34816972811.

It is not a weakly prime, because it can be changed into another prime (34816974811) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17408486405 + 17408486406.

It is an arithmetic number, because the mean of its divisors is an integer number (17408486406).

Almost surely, 2^34816972811 is an apocalyptic number.

34816972811 is a deficient number, since it is larger than the sum of its proper divisors (1).

34816972811 is an equidigital number, since it uses as much as digits as its factorization.

34816972811 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 580608, while the sum is 50.

The spelling of 34816972811 in words is "thirty-four billion, eight hundred sixteen million, nine hundred seventy-two thousand, eight hundred eleven".