34559379659 has 16 divisors (see below), whose sum is σ = 40478725056. Its totient is φ = 28886284800.

The previous prime is 34559379563. The next prime is 34559379667. The reversal of 34559379659 is 95697395543.

It is a cyclic number.

It is not a de Polignac number, because 34559379659 - 2⁸ = 34559379403 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 34559379595 and 34559379604.

It is not an unprimeable number, because it can be changed into a prime (34559379259) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 610319 + ... + 664535.

It is an arithmetic number, because the mean of its divisors is an integer number (2529920316).

Almost surely, 2^34559379659 is an apocalyptic number.

34559379659 is a deficient number, since it is larger than the sum of its proper divisors (5919345397).

34559379659 is a wasteful number, since it uses less digits than its factorization.

34559379659 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56486.

The product of its digits is 137781000, while the sum is 65.

The spelling of 34559379659 in words is "thirty-four billion, five hundred fifty-nine million, three hundred seventy-nine thousand, six hundred fifty-nine".