4042204511 has 2 divisors, whose sum is σ = 4042204512. Its totient is φ = 4042204510.

The previous prime is 4042204493. The next prime is 4042204531. The reversal of 4042204511 is 1154022404.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4042204511 - 2¹⁴ = 4042188127 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4042204531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2021102255 + 2021102256.

It is an arithmetic number, because the mean of its divisors is an integer number (2021102256).

Almost surely, 2^4042204511 is an apocalyptic number.

4042204511 is a deficient number, since it is larger than the sum of its proper divisors (1).

4042204511 is an equidigital number, since it uses as much as digits as its factorization.

4042204511 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1280, while the sum is 23.

The square root of 4042204511 is about 63578.3336601393. Note that the first 3 decimals coincide. The cubic root of 4042204511 is about 1592.9644878617.

Adding to 4042204511 its reverse (1154022404), we get a palindrome (5196226915).

The spelling of 4042204511 in words is "four billion, forty-two million, two hundred four thousand, five hundred eleven".