3240432440003 has 4 divisors (see below), whose sum is σ = 3535017207288. Its totient is φ = 2945847672720.

The previous prime is 3240432439987. The next prime is 3240432440023. The reversal of 3240432440003 is 3000442340423.

3240432440003 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 3240432440003 - 2⁴ = 3240432439987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3240432440023) 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, 147292383626 + ... + 147292383647.

It is an arithmetic number, because the mean of its divisors is an integer number (883754301822).

Almost surely, 2^{3240432440003} is an apocalyptic number.

3240432440003 is a deficient number, since it is larger than the sum of its proper divisors (294584767285).

3240432440003 is a wasteful number, since it uses less digits than its factorization.

3240432440003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294584767284.

The product of its (nonzero) digits is 27648, while the sum is 29.

Adding to 3240432440003 its reverse (3000442340423), we get a palindrome (6240874780426).

The spelling of 3240432440003 in words is "three trillion, two hundred forty billion, four hundred thirty-two million, four hundred forty thousand, three".