34210001243 has 6 divisors (see below), whose sum is σ = 37602728772. Its totient is φ = 31100001020.

The previous prime is 34210001191. The next prime is 34210001251.

34210001243 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 34210001243 - 2⁶ = 34210001179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34210021243) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 141363521 + ... + 141363762.

It is an arithmetic number, because the mean of its divisors is an integer number (6267121462).

Almost surely, 2^34210001243 is an apocalyptic number.

34210001243 is a deficient number, since it is larger than the sum of its proper divisors (3392727529).

34210001243 is a wasteful number, since it uses less digits than its factorization.

34210001243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282727305 (or 282727294 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

It can be divided in two parts, 3421000 and 1243, that added together give a palindrome (3422243).

The spelling of 34210001243 in words is "thirty-four billion, two hundred ten million, one thousand, two hundred forty-three".