34836247081 has 2 divisors, whose sum is σ = 34836247082. Its totient is φ = 34836247080.

The previous prime is 34836247049. The next prime is 34836247139. The reversal of 34836247081 is 18074263843.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 34090083225 + 746163856 = 184635^2 + 27316^2 .

It is an emirp because it is prime and its reverse (18074263843) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34836247081 - 2⁵ = 34836247049 is a prime.

It is a super-2 number, since 2×34836247081² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (34836247031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17418123540 + 17418123541.

It is an arithmetic number, because the mean of its divisors is an integer number (17418123541).

Almost surely, 2^34836247081 is an apocalyptic number.

It is an amenable number.

34836247081 is a deficient number, since it is larger than the sum of its proper divisors (1).

34836247081 is an equidigital number, since it uses as much as digits as its factorization.

34836247081 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 774144, while the sum is 46.

The spelling of 34836247081 in words is "thirty-four billion, eight hundred thirty-six million, two hundred forty-seven thousand, eighty-one".