34123541233 has 4 divisors (see below), whose sum is σ = 34425519588. Its totient is φ = 33821562880.

The previous prime is 34123541201. The next prime is 34123541279. The reversal of 34123541233 is 33214532143.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 18749277184 + 15374264049 = 136928^2 + 123993^2 .

It is a cyclic number.

It is not a de Polignac number, because 34123541233 - 2⁵ = 34123541201 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34123541195 and 34123541204.

It is not an unprimeable number, because it can be changed into a prime (34123541293) 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, 150989008 + ... + 150989233.

It is an arithmetic number, because the mean of its divisors is an integer number (8606379897).

Almost surely, 2^34123541233 is an apocalyptic number.

It is an amenable number.

34123541233 is a deficient number, since it is larger than the sum of its proper divisors (301978355).

34123541233 is a wasteful number, since it uses less digits than its factorization.

34123541233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 301978354.

The product of its digits is 25920, while the sum is 31.

The spelling of 34123541233 in words is "thirty-four billion, one hundred twenty-three million, five hundred forty-one thousand, two hundred thirty-three".