340704377919359 has 4 divisors (see below), whose sum is σ = 341449901722704. Its totient is φ = 339958854116016.

The previous prime is 340704377919341. The next prime is 340704377919377. The reversal of 340704377919359 is 953919773407043.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (340704377919341) and next prime (340704377919377).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-340704377919359 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 340704377919292 and 340704377919301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340704377919859) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 372761900987 + ... + 372761901900.

It is an arithmetic number, because the mean of its divisors is an integer number (85362475430676).

Almost surely, 2^{340704377919359} is an apocalyptic number.

340704377919359 is a deficient number, since it is larger than the sum of its proper divisors (745523803345).

340704377919359 is an equidigital number, since it uses as much as digits as its factorization.

340704377919359 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 745523803344.

The product of its (nonzero) digits is 540101520, while the sum is 71.

The spelling of 340704377919359 in words is "three hundred forty trillion, seven hundred four billion, three hundred seventy-seven million, nine hundred nineteen thousand, three hundred fifty-nine".