3240143344001 has 2 divisors, whose sum is σ = 3240143344002. Its totient is φ = 3240143344000.

The previous prime is 3240143343959. The next prime is 3240143344019. The reversal of 3240143344001 is 1004433410423.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2646933763600 + 593209580401 = 1626940^2 + 770201^2 .

It is a cyclic number.

It is not a de Polignac number, because 3240143344001 - 2²² = 3240139149697 is a prime.

It is not a weakly prime, because it can be changed into another prime (3240143344201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1620071672000 + 1620071672001.

It is an arithmetic number, because the mean of its divisors is an integer number (1620071672001).

Almost surely, 2^{3240143344001} is an apocalyptic number.

It is an amenable number.

3240143344001 is a deficient number, since it is larger than the sum of its proper divisors (1).

3240143344001 is an equidigital number, since it uses as much as digits as its factorization.

3240143344001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 3240143344001 its reverse (1004433410423), we get a palindrome (4244576754424).

The spelling of 3240143344001 in words is "three trillion, two hundred forty billion, one hundred forty-three million, three hundred forty-four thousand, one".