34035603605 has 4 divisors (see below), whose sum is σ = 40842724332. Its totient is φ = 27228482880.

The previous prime is 34035603601. The next prime is 34035603671. The reversal of 34035603605 is 50630653043.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 50630653043 = 23 ⋅2201332741.

It can be written as a sum of positive squares in 2 ways, for example, as 8371884004 + 25663719601 = 91498^2 + 160199^2 .

It is not a de Polignac number, because 34035603605 - 2² = 34035603601 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34035603601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3403560356 + ... + 3403560365.

It is an arithmetic number, because the mean of its divisors is an integer number (10210681083).

Almost surely, 2^34035603605 is an apocalyptic number.

It is an amenable number.

34035603605 is a deficient number, since it is larger than the sum of its proper divisors (6807120727).

34035603605 is an equidigital number, since it uses as much as digits as its factorization.

34035603605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6807120726.

The product of its (nonzero) digits is 97200, while the sum is 35.

The spelling of 34035603605 in words is "thirty-four billion, thirty-five million, six hundred three thousand, six hundred five".