34640603098679 has 2 divisors, whose sum is σ = 34640603098680. Its totient is φ = 34640603098678.

The previous prime is 34640603098663. The next prime is 34640603098711. The reversal of 34640603098679 is 97689030604643.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34640603098679 - 2⁴ = 34640603098663 is a prime.

It is a super-2 number, since 2×34640603098679² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34640603098379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17320301549339 + 17320301549340.

It is an arithmetic number, because the mean of its divisors is an integer number (17320301549340).

Almost surely, 2^{34640603098679} is an apocalyptic number.

34640603098679 is a deficient number, since it is larger than the sum of its proper divisors (1).

34640603098679 is an equidigital number, since it uses as much as digits as its factorization.

34640603098679 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 141087744, while the sum is 65.

The spelling of 34640603098679 in words is "thirty-four trillion, six hundred forty billion, six hundred three million, ninety-eight thousand, six hundred seventy-nine".