340306306496 has 84 divisors (see below), whose sum is σ = 756452716200. Its totient is φ = 151648293888.

The previous prime is 340306306453. The next prime is 340306306513. The reversal of 340306306496 is 694603603043.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 228806 + ... + 856133.

Almost surely, 2^340306306496 is an apocalyptic number.

It is an amenable number.

340306306496 is an abundant number, since it is smaller than the sum of its proper divisors (416146409704).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

340306306496 is a wasteful number, since it uses less digits than its factorization.

340306306496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1085006 (or 1084983 counting only the distinct ones).

The product of its (nonzero) digits is 839808, while the sum is 44.

The spelling of 340306306496 in words is "three hundred forty billion, three hundred six million, three hundred six thousand, four hundred ninety-six".