4024102261 has 2 divisors, whose sum is σ = 4024102262. Its totient is φ = 4024102260.

The previous prime is 4024102231. The next prime is 4024102267. The reversal of 4024102261 is 1622014204.

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., 3472744900 + 551357361 = 58930^2 + 23481^2 .

It is a cyclic number.

It is not a de Polignac number, because 4024102261 - 2⁹ = 4024101749 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4024102267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2012051130 + 2012051131.

It is an arithmetic number, because the mean of its divisors is an integer number (2012051131).

Almost surely, 2^4024102261 is an apocalyptic number.

It is an amenable number.

4024102261 is a deficient number, since it is larger than the sum of its proper divisors (1).

4024102261 is an equidigital number, since it uses as much as digits as its factorization.

4024102261 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 4024102261 is about 63435.8121332107. The cubic root of 4024102261 is about 1590.5829990291.

Adding to 4024102261 its reverse (1622014204), we get a palindrome (5646116465).

The spelling of 4024102261 in words is "four billion, twenty-four million, one hundred two thousand, two hundred sixty-one".