34260406243 has 16 divisors (see below), whose sum is σ = 40099415040. Its totient is φ = 28665756000.

The previous prime is 34260406199. The next prime is 34260406259.

34260406243 is nontrivially palindromic in base 10.

It is a de Polignac number, because none of the positive numbers 2^k-34260406243 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34260406199 and 34260406208.

It is not an unprimeable number, because it can be changed into a prime (34260406273) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 291063 + ... + 391456.

It is an arithmetic number, because the mean of its divisors is an integer number (2506213440).

Almost surely, 2^34260406243 is an apocalyptic number.

34260406243 is a deficient number, since it is larger than the sum of its proper divisors (5839008797).

34260406243 is a wasteful number, since it uses less digits than its factorization.

34260406243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 682698.

The product of its (nonzero) digits is 82944, while the sum is 34.

The spelling of 34260406243 in words is "thirty-four billion, two hundred sixty million, four hundred six thousand, two hundred forty-three".