34282028243 has 4 divisors (see below), whose sum is σ = 34844028768. Its totient is φ = 33720027720.

The previous prime is 34282028237. The next prime is 34282028267.

34282028243 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 34282028243 - 2⁸ = 34282027987 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34282028197 and 34282028206.

It is not an unprimeable number, because it can be changed into a prime (34282028273) 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, 281000171 + ... + 281000292.

It is an arithmetic number, because the mean of its divisors is an integer number (8711007192).

Almost surely, 2^34282028243 is an apocalyptic number.

34282028243 is a deficient number, since it is larger than the sum of its proper divisors (562000525).

34282028243 is an equidigital number, since it uses as much as digits as its factorization.

34282028243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 562000524.

The product of its (nonzero) digits is 147456, while the sum is 38.

The spelling of 34282028243 in words is "thirty-four billion, two hundred eighty-two million, twenty-eight thousand, two hundred forty-three".