34734606449 has 4 divisors (see below), whose sum is σ = 35389976436. Its totient is φ = 34079236464.

The previous prime is 34734606433. The next prime is 34734606469. The reversal of 34734606449 is 94460643743.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 94460643743 = 239087 ⋅395089.

It can be written as a sum of positive squares in 2 ways, for example, as 25249210000 + 9485396449 = 158900^2 + 97393^2 .

It is a cyclic number.

It is not a de Polignac number, because 34734606449 - 2⁴ = 34734606433 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 34734606397 and 34734606406.

It is not an unprimeable number, because it can be changed into a prime (34734606469) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 327684914 + ... + 327685019.

It is an arithmetic number, because the mean of its divisors is an integer number (8847494109).

Almost surely, 2^34734606449 is an apocalyptic number.

It is an amenable number.

34734606449 is a deficient number, since it is larger than the sum of its proper divisors (655369987).

34734606449 is an equidigital number, since it uses as much as digits as its factorization.

34734606449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 655369986.

The product of its (nonzero) digits is 5225472, while the sum is 50.

The spelling of 34734606449 in words is "thirty-four billion, seven hundred thirty-four million, six hundred six thousand, four hundred forty-nine".