340366883707 has 4 divisors (see below), whose sum is σ = 340445007616. Its totient is φ = 340288759800.

The previous prime is 340366883663. The next prime is 340366883711. The reversal of 340366883707 is 707388663043.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 707388663043 = 107351 ⋅6589493.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-340366883707 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (340366283707) 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, 39055419 + ... + 39064132.

It is an arithmetic number, because the mean of its divisors is an integer number (85111251904).

Almost surely, 2^340366883707 is an apocalyptic number.

340366883707 is a deficient number, since it is larger than the sum of its proper divisors (78123909).

340366883707 is an equidigital number, since it uses as much as digits as its factorization.

340366883707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78123908.

The product of its (nonzero) digits is 12192768, while the sum is 55.

The spelling of 340366883707 in words is "three hundred forty billion, three hundred sixty-six million, eight hundred eighty-three thousand, seven hundred seven".