34368013543 has 4 divisors (see below), whose sum is σ = 34381270288. Its totient is φ = 34354756800.

The previous prime is 34368013489. The next prime is 34368013571. The reversal of 34368013543 is 34531086343.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 34368013543 - 2³³ = 25778078951 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34368013496 and 34368013505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34368013583) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6624483 + ... + 6629668.

It is an arithmetic number, because the mean of its divisors is an integer number (8595317572).

Almost surely, 2^34368013543 is an apocalyptic number.

34368013543 is a deficient number, since it is larger than the sum of its proper divisors (13256745).

34368013543 is a wasteful number, since it uses less digits than its factorization.

34368013543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13256744.

The product of its (nonzero) digits is 311040, while the sum is 40.

Adding to 34368013543 its reverse (34531086343), we get a palindrome (68899099886).

The spelling of 34368013543 in words is "thirty-four billion, three hundred sixty-eight million, thirteen thousand, five hundred forty-three".