240013034441 has 2 divisors, whose sum is σ = 240013034442. Its totient is φ = 240013034440.

The previous prime is 240013034389. The next prime is 240013034497. The reversal of 240013034441 is 144430310042.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 223634410000 + 16378624441 = 472900^2 + 127979^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-240013034441 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 240013034441.

It is not a weakly prime, because it can be changed into another prime (240013024441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120006517220 + 120006517221.

It is an arithmetic number, because the mean of its divisors is an integer number (120006517221).

Almost surely, 2^240013034441 is an apocalyptic number.

It is an amenable number.

240013034441 is a deficient number, since it is larger than the sum of its proper divisors (1).

240013034441 is an equidigital number, since it uses as much as digits as its factorization.

240013034441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 240013034441 its reverse (144430310042), we get a palindrome (384443344483).

The spelling of 240013034441 in words is "two hundred forty billion, thirteen million, thirty-four thousand, four hundred forty-one".