2811424141 has 2 divisors, whose sum is σ = 2811424142. Its totient is φ = 2811424140.

The previous prime is 2811424117. The next prime is 2811424177. The reversal of 2811424141 is 1414241182.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2790903241 + 20520900 = 52829^2 + 4530^2 .

It is a cyclic number.

It is not a de Polignac number, because 2811424141 - 2⁷ = 2811424013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2811424541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1405712070 + 1405712071.

It is an arithmetic number, because the mean of its divisors is an integer number (1405712071).

Almost surely, 2^2811424141 is an apocalyptic number.

It is an amenable number.

2811424141 is a deficient number, since it is larger than the sum of its proper divisors (1).

2811424141 is an equidigital number, since it uses as much as digits as its factorization.

2811424141 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2048, while the sum is 28.

The square root of 2811424141 is about 53022.8643228560. The cubic root of 2811424141 is about 1411.3740342190.

The spelling of 2811424141 in words is "two billion, eight hundred eleven million, four hundred twenty-four thousand, one hundred forty-one".