340695854065 has 8 divisors (see below), whose sum is σ = 467240028480. Its totient is φ = 233620014192.

The previous prime is 340695854029. The next prime is 340695854087. The reversal of 340695854065 is 560458596043.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 340695854065 - 2¹⁷ = 340695722993 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 340695853997 and 340695854015.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4867083595 + ... + 4867083664.

It is an arithmetic number, because the mean of its divisors is an integer number (58405003560).

Almost surely, 2^340695854065 is an apocalyptic number.

340695854065 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

340695854065 is a deficient number, since it is larger than the sum of its proper divisors (126544174415).

340695854065 is an equidigital number, since it uses as much as digits as its factorization.

340695854065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9734167271.

The product of its (nonzero) digits is 15552000, while the sum is 55.

The spelling of 340695854065 in words is "three hundred forty billion, six hundred ninety-five million, eight hundred fifty-four thousand, sixty-five".