340453533333 has 16 divisors (see below), whose sum is σ = 479478450176. Its totient is φ = 214539358320.

The previous prime is 340453533331. The next prime is 340453533337. The reversal of 340453533333 is 333335354043.

It is not a de Polignac number, because 340453533333 - 2¹ = 340453533331 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 340453533291 and 340453533300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340453533331) 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 15 ways as a sum of consecutive naturals, for example, 42563335 + ... + 42571332.

It is an arithmetic number, because the mean of its divisors is an integer number (29967403136).

Almost surely, 2^340453533333 is an apocalyptic number.

It is an amenable number.

340453533333 is a deficient number, since it is larger than the sum of its proper divisors (139024916843).

340453533333 is a wasteful number, since it uses less digits than its factorization.

340453533333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85134744.

The product of its (nonzero) digits is 874800, while the sum is 39.

Adding to 340453533333 its reverse (333335354043), we get a palindrome (673788887376).

The spelling of 340453533333 in words is "three hundred forty billion, four hundred fifty-three million, five hundred thirty-three thousand, three hundred thirty-three".