340210103423043 has 16 divisors (see below), whose sum is σ = 518415883969536. Its totient is φ = 194405590280640.

The previous prime is 340210103423041. The next prime is 340210103423063. The reversal of 340210103423043 is 340324301012043.

It is a happy number.

It is not a de Polignac number, because 340210103423043 - 2¹ = 340210103423041 is a prime.

It is a super-2 number, since 2×340210103423043² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 340210103423043.

It is not an unprimeable number, because it can be changed into a prime (340210103423041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17055055 + ... + 31165607.

It is an arithmetic number, because the mean of its divisors is an integer number (32400992748096).

Almost surely, 2^{340210103423043} is an apocalyptic number.

340210103423043 is a deficient number, since it is larger than the sum of its proper divisors (178205780546493).

340210103423043 is a wasteful number, since it uses less digits than its factorization.

340210103423043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15258674.

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 340210103423043 its reverse (340324301012043), we get a palindrome (680534404435086).

The spelling of 340210103423043 in words is "three hundred forty trillion, two hundred ten billion, one hundred three million, four hundred twenty-three thousand, forty-three".