3240033330433 has 4 divisors (see below), whose sum is σ = 3251730201940. Its totient is φ = 3228336458928.

The previous prime is 3240033330431. The next prime is 3240033330451. The reversal of 3240033330433 is 3340333300423.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1505499552144 + 1734533778289 = 1226988^2 + 1317017^2 .

It is a cyclic number.

It is not a de Polignac number, because 3240033330433 - 2¹ = 3240033330431 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3240033330395 and 3240033330404.

It is not an unprimeable number, because it can be changed into a prime (3240033330431) 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, 5848435338 + ... + 5848435891.

It is an arithmetic number, because the mean of its divisors is an integer number (812932550485).

Almost surely, 2^{3240033330433} is an apocalyptic number.

It is an amenable number.

3240033330433 is a deficient number, since it is larger than the sum of its proper divisors (11696871507).

3240033330433 is a wasteful number, since it uses less digits than its factorization.

3240033330433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11696871506.

The product of its (nonzero) digits is 69984, while the sum is 31.

Adding to 3240033330433 its reverse (3340333300423), we get a palindrome (6580366630856).

The spelling of 3240033330433 in words is "three trillion, two hundred forty billion, thirty-three million, three hundred thirty thousand, four hundred thirty-three".