34240311304243 has 32 divisors (see below), whose sum is σ = 40114100759040. Its totient is φ = 28913656611840.

The previous prime is 34240311304223. The next prime is 34240311304253.

34240311304243 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 34240311304243 - 2²⁹ = 34239774433331 is a prime.

It is a super-2 number, since 2×34240311304243² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 34240311304199 and 34240311304208.

It is not an unprimeable number, because it can be changed into a prime (34240311304223) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7214398 + ... + 10978531.

It is an arithmetic number, because the mean of its divisors is an integer number (1253565648720).

Almost surely, 2^{34240311304243} is an apocalyptic number.

34240311304243 is a deficient number, since it is larger than the sum of its proper divisors (5873789454797).

34240311304243 is a wasteful number, since it uses less digits than its factorization.

34240311304243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18193179.

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

It can be divided in two parts, 3424031 and 1304243, that added together give a palindrome (4728274).

The spelling of 34240311304243 in words is "thirty-four trillion, two hundred forty billion, three hundred eleven million, three hundred four thousand, two hundred forty-three".