340051411823 has 2 divisors, whose sum is σ = 340051411824. Its totient is φ = 340051411822.

The previous prime is 340051411771. The next prime is 340051411891. The reversal of 340051411823 is 328114150043.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 340051411823 - 2¹² = 340051407727 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 340051411823.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (340051419823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170025705911 + 170025705912.

It is an arithmetic number, because the mean of its divisors is an integer number (170025705912).

Almost surely, 2^340051411823 is an apocalyptic number.

340051411823 is a deficient number, since it is larger than the sum of its proper divisors (1).

340051411823 is an equidigital number, since it uses as much as digits as its factorization.

340051411823 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11520, while the sum is 32.

Adding to 340051411823 its reverse (328114150043), we get a palindrome (668165561866).

The spelling of 340051411823 in words is "three hundred forty billion, fifty-one million, four hundred eleven thousand, eight hundred twenty-three".