340103012045 has 16 divisors (see below), whose sum is σ = 410012064000. Its totient is φ = 270824449728.

The previous prime is 340103012003. The next prime is 340103012047. The reversal of 340103012045 is 540210301043.

It is a cyclic number.

It is not a de Polignac number, because 340103012045 - 2²⁰ = 340101963469 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 340103012045.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340103012047) 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, 2697626 + ... + 2820884.

It is an arithmetic number, because the mean of its divisors is an integer number (25625754000).

Almost surely, 2^340103012045 is an apocalyptic number.

It is an amenable number.

340103012045 is a deficient number, since it is larger than the sum of its proper divisors (69909051955).

340103012045 is a wasteful number, since it uses less digits than its factorization.

340103012045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125812.

The product of its (nonzero) digits is 1440, while the sum is 23.

Adding to 340103012045 its reverse (540210301043), we get a palindrome (880313313088).

The spelling of 340103012045 in words is "three hundred forty billion, one hundred three million, twelve thousand, forty-five".