34345422454343 has 32 divisors (see below), whose sum is σ = 46120286553600. Its totient is φ = 24700703967360.

The previous prime is 34345422454309. The next prime is 34345422454397.

It is a happy number.

34345422454343 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 34345422454343 - 2¹⁶ = 34345422388807 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 34345422454291 and 34345422454300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34345422459343) 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, 5229233 + ... + 9799781.

It is an arithmetic number, because the mean of its divisors is an integer number (1441258954800).

Almost surely, 2^{34345422454343} is an apocalyptic number.

34345422454343 is a deficient number, since it is larger than the sum of its proper divisors (11774864099257).

34345422454343 is a wasteful number, since it uses less digits than its factorization.

34345422454343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4578087.

The product of its digits is 33177600, while the sum is 50.

It can be divided in two parts, 3434542 and 2454343, that added together give a palindrome (5888885).

The spelling of 34345422454343 in words is "thirty-four trillion, three hundred forty-five billion, four hundred twenty-two million, four hundred fifty-four thousand, three hundred forty-three".