34235053243 has 4 divisors (see below), whose sum is σ = 34647523848. Its totient is φ = 33822582640.

The previous prime is 34235053219. The next prime is 34235053277.

34235053243 is nontrivially palindromic in base 10.

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 34235053243 - 2⁵ = 34235053211 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34235053199 and 34235053208.

It is not an unprimeable number, because it can be changed into a prime (34235053343) 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, 206235178 + ... + 206235343.

It is an arithmetic number, because the mean of its divisors is an integer number (8661880962).

Almost surely, 2^34235053243 is an apocalyptic number.

34235053243 is a deficient number, since it is larger than the sum of its proper divisors (412470605).

34235053243 is an equidigital number, since it uses as much as digits as its factorization.

34235053243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 412470604.

The product of its (nonzero) digits is 129600, while the sum is 34.

It can be divided in two parts, 342350 and 53243, that added together give a palindrome (395593).

The spelling of 34235053243 in words is "thirty-four billion, two hundred thirty-five million, fifty-three thousand, two hundred forty-three".