340305316633 has 16 divisors (see below), whose sum is σ = 349798432896. Its totient is φ = 330886886400.

The previous prime is 340305316621. The next prime is 340305316649. The reversal of 340305316633 is 336613503043.

It is a cyclic number.

It is not a de Polignac number, because 340305316633 - 2³³ = 331715382041 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 340305316592 and 340305316601.

It is not an unprimeable number, because it can be changed into a prime (340305316733) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10111033 + ... + 10144633.

It is an arithmetic number, because the mean of its divisors is an integer number (21862402056).

Almost surely, 2^340305316633 is an apocalyptic number.

It is an amenable number.

340305316633 is a deficient number, since it is larger than the sum of its proper divisors (9493116263).

340305316633 is a wasteful number, since it uses less digits than its factorization.

340305316633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34704.

The product of its (nonzero) digits is 174960, while the sum is 37.

Adding to 340305316633 its reverse (336613503043), we get a palindrome (676918819676).

The spelling of 340305316633 in words is "three hundred forty billion, three hundred five million, three hundred sixteen thousand, six hundred thirty-three".