4240261418411 has 2 divisors, whose sum is σ = 4240261418412. Its totient is φ = 4240261418410.

The previous prime is 4240261418363. The next prime is 4240261418441. The reversal of 4240261418411 is 1148141620424.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4240261418411 is a prime.

It is not a weakly prime, because it can be changed into another prime (4240261418441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2120130709205 + 2120130709206.

It is an arithmetic number, because the mean of its divisors is an integer number (2120130709206).

Almost surely, 2^{4240261418411} is an apocalyptic number.

4240261418411 is a deficient number, since it is larger than the sum of its proper divisors (1).

4240261418411 is an equidigital number, since it uses as much as digits as its factorization.

4240261418411 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 49152, while the sum is 38.

The spelling of 4240261418411 in words is "four trillion, two hundred forty billion, two hundred sixty-one million, four hundred eighteen thousand, four hundred eleven".