340063414387 has 2 divisors, whose sum is σ = 340063414388. Its totient is φ = 340063414386.

The previous prime is 340063414381. The next prime is 340063414409. The reversal of 340063414387 is 783414360043.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-340063414387 is a prime.

It is not a weakly prime, because it can be changed into another prime (340063414381) 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 as a sum of consecutive naturals, namely, 170031707193 + 170031707194.

It is an arithmetic number, because the mean of its divisors is an integer number (170031707194).

Almost surely, 2^340063414387 is an apocalyptic number.

340063414387 is a deficient number, since it is larger than the sum of its proper divisors (1).

340063414387 is an equidigital number, since it uses as much as digits as its factorization.

340063414387 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 580608, while the sum is 43.

The spelling of 340063414387 in words is "three hundred forty billion, sixty-three million, four hundred fourteen thousand, three hundred eighty-seven".