340882355668 has 12 divisors (see below), whose sum is σ = 599371347232. Its totient is φ = 169633399320.

The previous prime is 340882355663. The next prime is 340882355843. The reversal of 340882355668 is 866553288043.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340882355663) 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, 201943680 + ... + 201945367.

Almost surely, 2^340882355668 is an apocalyptic number.

It is an amenable number.

340882355668 is a deficient number, since it is larger than the sum of its proper divisors (258488991564).

340882355668 is a wasteful number, since it uses less digits than its factorization.

340882355668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 403889262 (or 403889260 counting only the distinct ones).

The product of its (nonzero) digits is 33177600, while the sum is 58.

The spelling of 340882355668 in words is "three hundred forty billion, eight hundred eighty-two million, three hundred fifty-five thousand, six hundred sixty-eight".