4042132402241 has 2 divisors, whose sum is σ = 4042132402242. Its totient is φ = 4042132402240.

The previous prime is 4042132402213. The next prime is 4042132402249. The reversal of 4042132402241 is 1422042312404.

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., 3813173980225 + 228958422016 = 1952735^2 + 478496^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4042132402241 is a prime.

It is not a weakly prime, because it can be changed into another prime (4042132402249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2021066201120 + 2021066201121.

It is an arithmetic number, because the mean of its divisors is an integer number (2021066201121).

Almost surely, 2^{4042132402241} is an apocalyptic number.

It is an amenable number.

4042132402241 is a deficient number, since it is larger than the sum of its proper divisors (1).

4042132402241 is an equidigital number, since it uses as much as digits as its factorization.

4042132402241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 4042132402241 its reverse (1422042312404), we get a palindrome (5464174714645).

The spelling of 4042132402241 in words is "four trillion, forty-two billion, one hundred thirty-two million, four hundred two thousand, two hundred forty-one".