3240224435443 has 4 divisors (see below), whose sum is σ = 3430825872840. Its totient is φ = 3049622998048.

The previous prime is 3240224435423. The next prime is 3240224435489. The reversal of 3240224435443 is 3445344220423.

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 3240224435443 - 2¹⁷ = 3240224304371 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3240224435396 and 3240224435405.

It is not an unprimeable number, because it can be changed into a prime (3240224435423) 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, 95300718673 + ... + 95300718706.

It is an arithmetic number, because the mean of its divisors is an integer number (857706468210).

Almost surely, 2^{3240224435443} is an apocalyptic number.

3240224435443 is a deficient number, since it is larger than the sum of its proper divisors (190601437397).

3240224435443 is a wasteful number, since it uses less digits than its factorization.

3240224435443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190601437396.

The product of its (nonzero) digits is 1105920, while the sum is 40.

Adding to 3240224435443 its reverse (3445344220423), we get a palindrome (6685568655866).

The spelling of 3240224435443 in words is "three trillion, two hundred forty billion, two hundred twenty-four million, four hundred thirty-five thousand, four hundred forty-three".