4024440929 has 2 divisors, whose sum is σ = 4024440930. Its totient is φ = 4024440928.

The previous prime is 4024440887. The next prime is 4024441009. The reversal of 4024440929 is 9290444204.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2379976225 + 1644464704 = 48785^2 + 40552^2 .

It is a cyclic number.

It is not a de Polignac number, because 4024440929 - 2²⁰ = 4023392353 is a prime.

It is a super-2 number, since 2×4024440929² = 32392249582020766082, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4024440892 and 4024440901.

It is not a weakly prime, because it can be changed into another prime (4024460929) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2012220464 + 2012220465.

It is an arithmetic number, because the mean of its divisors is an integer number (2012220465).

Almost surely, 2^4024440929 is an apocalyptic number.

It is an amenable number.

4024440929 is a deficient number, since it is larger than the sum of its proper divisors (1).

4024440929 is an equidigital number, since it uses as much as digits as its factorization.

4024440929 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 82944, while the sum is 38.

The square root of 4024440929 is about 63438.4814525064. The cubic root of 4024440929 is about 1590.6276188737.

The spelling of 4024440929 in words is "four billion, twenty-four million, four hundred forty thousand, nine hundred twenty-nine".