4042145411 has 2 divisors, whose sum is σ = 4042145412. Its totient is φ = 4042145410.

The previous prime is 4042145347. The next prime is 4042145417. The reversal of 4042145411 is 1145412404.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4042145411 - 2⁶ = 4042145347 is a prime.

It is not a weakly prime, because it can be changed into another prime (4042145417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2021072705 + 2021072706.

It is an arithmetic number, because the mean of its divisors is an integer number (2021072706).

Almost surely, 2^4042145411 is an apocalyptic number.

4042145411 is a deficient number, since it is larger than the sum of its proper divisors (1).

4042145411 is an equidigital number, since it uses as much as digits as its factorization.

4042145411 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2560, while the sum is 26.

The square root of 4042145411 is about 63577.8688774640. The cubic root of 4042145411 is about 1592.9567243868.

Adding to 4042145411 its reverse (1145412404), we get a palindrome (5187557815).

The spelling of 4042145411 in words is "four billion, forty-two million, one hundred forty-five thousand, four hundred eleven".