34899470513 has 2 divisors, whose sum is σ = 34899470514. Its totient is φ = 34899470512.

The previous prime is 34899470467. The next prime is 34899470597. The reversal of 34899470513 is 31507499843.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 33653168704 + 1246301809 = 183448^2 + 35303^2 .

It is a cyclic number.

It is not a de Polignac number, because 34899470513 - 2²⁰ = 34898421937 is a prime.

It is not a weakly prime, because it can be changed into another prime (34899470113) 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, 17449735256 + 17449735257.

It is an arithmetic number, because the mean of its divisors is an integer number (17449735257).

Almost surely, 2^34899470513 is an apocalyptic number.

It is an amenable number.

34899470513 is a deficient number, since it is larger than the sum of its proper divisors (1).

34899470513 is an equidigital number, since it uses as much as digits as its factorization.

34899470513 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3265920, while the sum is 53.

The spelling of 34899470513 in words is "thirty-four billion, eight hundred ninety-nine million, four hundred seventy thousand, five hundred thirteen".