34134443099 has 4 divisors (see below), whose sum is σ = 34135156800. Its totient is φ = 34133729400.

The previous prime is 34134443071. The next prime is 34134443107. The reversal of 34134443099 is 99034443143.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 34134443099 - 2²⁰ = 34133394523 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34134443029) 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, 279524 + ... + 382625.

It is an arithmetic number, because the mean of its divisors is an integer number (8533789200).

Almost surely, 2^34134443099 is an apocalyptic number.

34134443099 is a deficient number, since it is larger than the sum of its proper divisors (713701).

34134443099 is an equidigital number, since it uses as much as digits as its factorization.

34134443099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 713700.

The product of its (nonzero) digits is 559872, while the sum is 44.

Adding to 34134443099 its sum of digits (44), we get a palindrome (34134443143).

The spelling of 34134443099 in words is "thirty-four billion, one hundred thirty-four million, four hundred forty-three thousand, ninety-nine".