34245854243 has 8 divisors (see below), whose sum is σ = 34968379728. Its totient is φ = 33530177664.

The previous prime is 34245854233. The next prime is 34245854249.

34245854243 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 34245854243 - 2¹⁰ = 34245853219 is a prime.

It is a super-2 number, since 2×34245854243² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34245854194 and 34245854203.

It is not an unprimeable number, because it can be changed into a prime (34245854249) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1702121 + ... + 1722122.

It is an arithmetic number, because the mean of its divisors is an integer number (4371047466).

Almost surely, 2^34245854243 is an apocalyptic number.

34245854243 is a deficient number, since it is larger than the sum of its proper divisors (722525485).

34245854243 is a wasteful number, since it uses less digits than its factorization.

34245854243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3424453.

The product of its digits is 1843200, while the sum is 44.

The spelling of 34245854243 in words is "thirty-four billion, two hundred forty-five million, eight hundred fifty-four thousand, two hundred forty-three".