340240031100313 has 16 divisors (see below), whose sum is σ = 368961396641280. Its totient is φ = 312524739721216.

The previous prime is 340240031100301. The next prime is 340240031100349. The reversal of 340240031100313 is 313001130042043.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-340240031100313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (340240031100383) 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, 602879893 + ... + 603443986.

It is an arithmetic number, because the mean of its divisors is an integer number (23060087290080).

Almost surely, 2^{340240031100313} is an apocalyptic number.

It is an amenable number.

340240031100313 is a deficient number, since it is larger than the sum of its proper divisors (28721365540967).

340240031100313 is a wasteful number, since it uses less digits than its factorization.

340240031100313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1206324296.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 340240031100313 its reverse (313001130042043), we get a palindrome (653241161142356).

The spelling of 340240031100313 in words is "three hundred forty trillion, two hundred forty billion, thirty-one million, one hundred thousand, three hundred thirteen".