34540254013343 has 16 divisors (see below), whose sum is σ = 38205126395520. Its totient is φ = 31019488897536.

The previous prime is 34540254013241. The next prime is 34540254013379. The reversal of 34540254013343 is 34331045204543.

It is a cyclic number.

It is not a de Polignac number, because 34540254013343 - 2¹⁶ = 34540253947807 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 34540254013343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34540254018343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4652138 + ... + 9524856.

It is an arithmetic number, because the mean of its divisors is an integer number (2387820399720).

Almost surely, 2^{34540254013343} is an apocalyptic number.

34540254013343 is a deficient number, since it is larger than the sum of its proper divisors (3664872382177).

34540254013343 is a wasteful number, since it uses less digits than its factorization.

34540254013343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4887506.

The product of its (nonzero) digits is 1036800, while the sum is 41.

Adding to 34540254013343 its reverse (34331045204543), we get a palindrome (68871299217886).

The spelling of 34540254013343 in words is "thirty-four trillion, five hundred forty billion, two hundred fifty-four million, thirteen thousand, three hundred forty-three".