4114141021 has 2 divisors, whose sum is σ = 4114141022. Its totient is φ = 4114141020.

The previous prime is 4114141019. The next prime is 4114141039. The reversal of 4114141021 is 1201414114.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3792835396 + 321305625 = 61586^2 + 17925^2 .

It is a cyclic number.

It is not a de Polignac number, because 4114141021 - 2¹ = 4114141019 is a prime.

Together with 4114141019, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 4114141021.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4114141001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2057070510 + 2057070511.

It is an arithmetic number, because the mean of its divisors is an integer number (2057070511).

Almost surely, 2^4114141021 is an apocalyptic number.

It is an amenable number.

4114141021 is a deficient number, since it is larger than the sum of its proper divisors (1).

4114141021 is an equidigital number, since it uses as much as digits as its factorization.

4114141021 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 128, while the sum is 19.

The square root of 4114141021 is about 64141.5701476040. The cubic root of 4114141021 is about 1602.3586334311.

Adding to 4114141021 its reverse (1201414114), we get a palindrome (5315555135).

The spelling of 4114141021 in words is "four billion, one hundred fourteen million, one hundred forty-one thousand, twenty-one".