340240012413043 has 32 divisors (see below), whose sum is σ = 355305083031360. Its totient is φ = 325559739648000.

The previous prime is 340240012412981. The next prime is 340240012413047. The reversal of 340240012413043 is 340314210042043.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-340240012413043 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 340240012412996 and 340240012413014.

It is not an unprimeable number, because it can be changed into a prime (340240012413047) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1069169413 + ... + 1069487593.

It is an arithmetic number, because the mean of its divisors is an integer number (11103283844730).

Almost surely, 2^{340240012413043} is an apocalyptic number.

340240012413043 is a deficient number, since it is larger than the sum of its proper divisors (15065070618317).

340240012413043 is a wasteful number, since it uses less digits than its factorization.

340240012413043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320679.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 340240012413043 its reverse (340314210042043), we get a palindrome (680554222455086).

The spelling of 340240012413043 in words is "three hundred forty trillion, two hundred forty billion, twelve million, four hundred thirteen thousand, forty-three".