340386495011 has 8 divisors (see below), whose sum is σ = 340567339200. Its totient is φ = 340205704488.

The previous prime is 340386494999. The next prime is 340386495023. The reversal of 340386495011 is 110594683043.

It is an interprime number because it is at equal distance from previous prime (340386494999) and next prime (340386495023).

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-340386495011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (340386495041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19214420 + ... + 19232126.

It is an arithmetic number, because the mean of its divisors is an integer number (42570917400).

Almost surely, 2^340386495011 is an apocalyptic number.

340386495011 is a deficient number, since it is larger than the sum of its proper divisors (180844189).

340386495011 is a wasteful number, since it uses less digits than its factorization.

340386495011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26833.

The product of its (nonzero) digits is 311040, while the sum is 44.

The spelling of 340386495011 in words is "three hundred forty billion, three hundred eighty-six million, four hundred ninety-five thousand, eleven".